gensim/corpora/wikicorpus.py

Killed 0 out of 74 mutants

Survived

Survived mutation testing. These mutants show holes in your test suite.

Mutant 23

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -37,7 +37,7 @@
 from six import raise_from
 
 
-logger = logging.getLogger(__name__)
+logger = None
 
 ARTICLE_MIN_WORDS = 50
 """Ignore shorter articles (after full preprocessing)."""

Mutant 24

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -39,7 +39,7 @@
 
 logger = logging.getLogger(__name__)
 
-ARTICLE_MIN_WORDS = 50
+ARTICLE_MIN_WORDS = 51
 """Ignore shorter articles (after full preprocessing)."""
 
 # default thresholds for lengths of individual tokens

Mutant 25

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -39,7 +39,7 @@
 
 logger = logging.getLogger(__name__)
 
-ARTICLE_MIN_WORDS = 50
+ARTICLE_MIN_WORDS = None
 """Ignore shorter articles (after full preprocessing)."""
 
 # default thresholds for lengths of individual tokens

Mutant 26

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -43,7 +43,7 @@
 """Ignore shorter articles (after full preprocessing)."""
 
 # default thresholds for lengths of individual tokens
-TOKEN_MIN_LEN = 2
+TOKEN_MIN_LEN = 3
 TOKEN_MAX_LEN = 15
 
 RE_P0 = re.compile(r'', re.DOTALL | re.UNICODE)

Mutant 27

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -43,7 +43,7 @@
 """Ignore shorter articles (after full preprocessing)."""
 
 # default thresholds for lengths of individual tokens
-TOKEN_MIN_LEN = 2
+TOKEN_MIN_LEN = None
 TOKEN_MAX_LEN = 15
 
 RE_P0 = re.compile(r'', re.DOTALL | re.UNICODE)

Mutant 28

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -44,7 +44,7 @@
 
 # default thresholds for lengths of individual tokens
 TOKEN_MIN_LEN = 2
-TOKEN_MAX_LEN = 15
+TOKEN_MAX_LEN = 16
 
 RE_P0 = re.compile(r'', re.DOTALL | re.UNICODE)
 """Comments."""

Mutant 29

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -44,7 +44,7 @@
 
 # default thresholds for lengths of individual tokens
 TOKEN_MIN_LEN = 2
-TOKEN_MAX_LEN = 15
+TOKEN_MAX_LEN = None
 
 RE_P0 = re.compile(r'', re.DOTALL | re.UNICODE)
 """Comments."""

Mutant 30

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -46,7 +46,7 @@
 TOKEN_MIN_LEN = 2
 TOKEN_MAX_LEN = 15
 
-RE_P0 = re.compile(r'', re.DOTALL | re.UNICODE)
+RE_P0 = re.compile(r'XXXX', re.DOTALL | re.UNICODE)
 """Comments."""
 RE_P1 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """Footnotes."""

Mutant 31

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -46,7 +46,7 @@
 TOKEN_MIN_LEN = 2
 TOKEN_MAX_LEN = 15
 
-RE_P0 = re.compile(r'', re.DOTALL | re.UNICODE)
+RE_P0 = re.compile(r'', re.DOTALL & re.UNICODE)
 """Comments."""
 RE_P1 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """Footnotes."""

Mutant 32

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -46,7 +46,7 @@
 TOKEN_MIN_LEN = 2
 TOKEN_MAX_LEN = 15
 
-RE_P0 = re.compile(r'', re.DOTALL | re.UNICODE)
+RE_P0 = None
 """Comments."""
 RE_P1 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """Footnotes."""

Mutant 33

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -48,7 +48,7 @@
 
 RE_P0 = re.compile(r'', re.DOTALL | re.UNICODE)
 """Comments."""
-RE_P1 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
+RE_P1 = re.compile(r'XX ].*?)(|/>)XX', re.DOTALL | re.UNICODE)
 """Footnotes."""
 RE_P2 = re.compile(r'(\n\[\[[a-z][a-z][\w-]*:[^:\]]+\]\])+$', re.UNICODE)
 """Links to languages."""

Mutant 34

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -48,7 +48,7 @@
 
 RE_P0 = re.compile(r'', re.DOTALL | re.UNICODE)
 """Comments."""
-RE_P1 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
+RE_P1 = re.compile(r' ].*?)(|/>)', re.DOTALL & re.UNICODE)
 """Footnotes."""
 RE_P2 = re.compile(r'(\n\[\[[a-z][a-z][\w-]*:[^:\]]+\]\])+$', re.UNICODE)
 """Links to languages."""

Mutant 35

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -48,7 +48,7 @@
 
 RE_P0 = re.compile(r'', re.DOTALL | re.UNICODE)
 """Comments."""
-RE_P1 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
+RE_P1 = None
 """Footnotes."""
 RE_P2 = re.compile(r'(\n\[\[[a-z][a-z][\w-]*:[^:\]]+\]\])+$', re.UNICODE)
 """Links to languages."""

Mutant 36

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -50,7 +50,7 @@
 """Comments."""
 RE_P1 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """Footnotes."""
-RE_P2 = re.compile(r'(\n\[\[[a-z][a-z][\w-]*:[^:\]]+\]\])+$', re.UNICODE)
+RE_P2 = re.compile(r'XX(\n\[\[[a-z][a-z][\w-]*:[^:\]]+\]\])+$XX', re.UNICODE)
 """Links to languages."""
 RE_P3 = re.compile(r'{{([^}{]*)}}', re.DOTALL | re.UNICODE)
 """Template."""

Mutant 37

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -50,7 +50,7 @@
 """Comments."""
 RE_P1 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """Footnotes."""
-RE_P2 = re.compile(r'(\n\[\[[a-z][a-z][\w-]*:[^:\]]+\]\])+$', re.UNICODE)
+RE_P2 = None
 """Links to languages."""
 RE_P3 = re.compile(r'{{([^}{]*)}}', re.DOTALL | re.UNICODE)
 """Template."""

Mutant 38

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -52,7 +52,7 @@
 """Footnotes."""
 RE_P2 = re.compile(r'(\n\[\[[a-z][a-z][\w-]*:[^:\]]+\]\])+$', re.UNICODE)
 """Links to languages."""
-RE_P3 = re.compile(r'{{([^}{]*)}}', re.DOTALL | re.UNICODE)
+RE_P3 = re.compile(r'XX{{([^}{]*)}}XX', re.DOTALL | re.UNICODE)
 """Template."""
 RE_P4 = re.compile(r'{{([^}]*)}}', re.DOTALL | re.UNICODE)
 """Template."""

Mutant 39

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -52,7 +52,7 @@
 """Footnotes."""
 RE_P2 = re.compile(r'(\n\[\[[a-z][a-z][\w-]*:[^:\]]+\]\])+$', re.UNICODE)
 """Links to languages."""
-RE_P3 = re.compile(r'{{([^}{]*)}}', re.DOTALL | re.UNICODE)
+RE_P3 = re.compile(r'{{([^}{]*)}}', re.DOTALL & re.UNICODE)
 """Template."""
 RE_P4 = re.compile(r'{{([^}]*)}}', re.DOTALL | re.UNICODE)
 """Template."""

Mutant 40

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -52,7 +52,7 @@
 """Footnotes."""
 RE_P2 = re.compile(r'(\n\[\[[a-z][a-z][\w-]*:[^:\]]+\]\])+$', re.UNICODE)
 """Links to languages."""
-RE_P3 = re.compile(r'{{([^}{]*)}}', re.DOTALL | re.UNICODE)
+RE_P3 = None
 """Template."""
 RE_P4 = re.compile(r'{{([^}]*)}}', re.DOTALL | re.UNICODE)
 """Template."""

Mutant 41

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -54,7 +54,7 @@
 """Links to languages."""
 RE_P3 = re.compile(r'{{([^}{]*)}}', re.DOTALL | re.UNICODE)
 """Template."""
-RE_P4 = re.compile(r'{{([^}]*)}}', re.DOTALL | re.UNICODE)
+RE_P4 = re.compile(r'XX{{([^}]*)}}XX', re.DOTALL | re.UNICODE)
 """Template."""
 RE_P5 = re.compile(r'\[(\w+):\/\/(.*?)(( (.*?))|())\]', re.UNICODE)
 """Remove URL, keep description."""

Mutant 42

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -54,7 +54,7 @@
 """Links to languages."""
 RE_P3 = re.compile(r'{{([^}{]*)}}', re.DOTALL | re.UNICODE)
 """Template."""
-RE_P4 = re.compile(r'{{([^}]*)}}', re.DOTALL | re.UNICODE)
+RE_P4 = re.compile(r'{{([^}]*)}}', re.DOTALL & re.UNICODE)
 """Template."""
 RE_P5 = re.compile(r'\[(\w+):\/\/(.*?)(( (.*?))|())\]', re.UNICODE)
 """Remove URL, keep description."""

Mutant 43

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -54,7 +54,7 @@
 """Links to languages."""
 RE_P3 = re.compile(r'{{([^}{]*)}}', re.DOTALL | re.UNICODE)
 """Template."""
-RE_P4 = re.compile(r'{{([^}]*)}}', re.DOTALL | re.UNICODE)
+RE_P4 = None
 """Template."""
 RE_P5 = re.compile(r'\[(\w+):\/\/(.*?)(( (.*?))|())\]', re.UNICODE)
 """Remove URL, keep description."""

Mutant 44

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -56,7 +56,7 @@
 """Template."""
 RE_P4 = re.compile(r'{{([^}]*)}}', re.DOTALL | re.UNICODE)
 """Template."""
-RE_P5 = re.compile(r'\[(\w+):\/\/(.*?)(( (.*?))|())\]', re.UNICODE)
+RE_P5 = re.compile(r'XX\[(\w+):\/\/(.*?)(( (.*?))|())\]XX', re.UNICODE)
 """Remove URL, keep description."""
 RE_P6 = re.compile(r'\[([^][]*)\|([^][]*)\]', re.DOTALL | re.UNICODE)
 """Simplify links, keep description."""

Mutant 45

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -56,7 +56,7 @@
 """Template."""
 RE_P4 = re.compile(r'{{([^}]*)}}', re.DOTALL | re.UNICODE)
 """Template."""
-RE_P5 = re.compile(r'\[(\w+):\/\/(.*?)(( (.*?))|())\]', re.UNICODE)
+RE_P5 = None
 """Remove URL, keep description."""
 RE_P6 = re.compile(r'\[([^][]*)\|([^][]*)\]', re.DOTALL | re.UNICODE)
 """Simplify links, keep description."""

Mutant 46

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -58,7 +58,7 @@
 """Template."""
 RE_P5 = re.compile(r'\[(\w+):\/\/(.*?)(( (.*?))|())\]', re.UNICODE)
 """Remove URL, keep description."""
-RE_P6 = re.compile(r'\[([^][]*)\|([^][]*)\]', re.DOTALL | re.UNICODE)
+RE_P6 = re.compile(r'XX\[([^][]*)\|([^][]*)\]XX', re.DOTALL | re.UNICODE)
 """Simplify links, keep description."""
 RE_P7 = re.compile(r'\n\[\[[iI]mage(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
 """Keep description of images."""

Mutant 47

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -58,7 +58,7 @@
 """Template."""
 RE_P5 = re.compile(r'\[(\w+):\/\/(.*?)(( (.*?))|())\]', re.UNICODE)
 """Remove URL, keep description."""
-RE_P6 = re.compile(r'\[([^][]*)\|([^][]*)\]', re.DOTALL | re.UNICODE)
+RE_P6 = re.compile(r'\[([^][]*)\|([^][]*)\]', re.DOTALL & re.UNICODE)
 """Simplify links, keep description."""
 RE_P7 = re.compile(r'\n\[\[[iI]mage(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
 """Keep description of images."""

Mutant 48

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -58,7 +58,7 @@
 """Template."""
 RE_P5 = re.compile(r'\[(\w+):\/\/(.*?)(( (.*?))|())\]', re.UNICODE)
 """Remove URL, keep description."""
-RE_P6 = re.compile(r'\[([^][]*)\|([^][]*)\]', re.DOTALL | re.UNICODE)
+RE_P6 = None
 """Simplify links, keep description."""
 RE_P7 = re.compile(r'\n\[\[[iI]mage(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
 """Keep description of images."""

Mutant 49

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -60,7 +60,7 @@
 """Remove URL, keep description."""
 RE_P6 = re.compile(r'\[([^][]*)\|([^][]*)\]', re.DOTALL | re.UNICODE)
 """Simplify links, keep description."""
-RE_P7 = re.compile(r'\n\[\[[iI]mage(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
+RE_P7 = re.compile(r'XX\n\[\[[iI]mage(.*?)(\|.*?)*\|(.*?)\]\]XX', re.UNICODE)
 """Keep description of images."""
 RE_P8 = re.compile(r'\n\[\[[fF]ile(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
 """Keep description of files."""

Mutant 50

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -60,7 +60,7 @@
 """Remove URL, keep description."""
 RE_P6 = re.compile(r'\[([^][]*)\|([^][]*)\]', re.DOTALL | re.UNICODE)
 """Simplify links, keep description."""
-RE_P7 = re.compile(r'\n\[\[[iI]mage(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
+RE_P7 = None
 """Keep description of images."""
 RE_P8 = re.compile(r'\n\[\[[fF]ile(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
 """Keep description of files."""

Mutant 51

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -62,7 +62,7 @@
 """Simplify links, keep description."""
 RE_P7 = re.compile(r'\n\[\[[iI]mage(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
 """Keep description of images."""
-RE_P8 = re.compile(r'\n\[\[[fF]ile(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
+RE_P8 = re.compile(r'XX\n\[\[[fF]ile(.*?)(\|.*?)*\|(.*?)\]\]XX', re.UNICODE)
 """Keep description of files."""
 RE_P9 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """External links."""

Mutant 52

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -62,7 +62,7 @@
 """Simplify links, keep description."""
 RE_P7 = re.compile(r'\n\[\[[iI]mage(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
 """Keep description of images."""
-RE_P8 = re.compile(r'\n\[\[[fF]ile(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
+RE_P8 = None
 """Keep description of files."""
 RE_P9 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """External links."""

Mutant 53

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -64,7 +64,7 @@
 """Keep description of images."""
 RE_P8 = re.compile(r'\n\[\[[fF]ile(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
 """Keep description of files."""
-RE_P9 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
+RE_P9 = re.compile(r'XX ].*?)(|/>)XX', re.DOTALL | re.UNICODE)
 """External links."""
 RE_P10 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """Math content."""

Mutant 54

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -64,7 +64,7 @@
 """Keep description of images."""
 RE_P8 = re.compile(r'\n\[\[[fF]ile(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
 """Keep description of files."""
-RE_P9 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
+RE_P9 = re.compile(r' ].*?)(|/>)', re.DOTALL & re.UNICODE)
 """External links."""
 RE_P10 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """Math content."""

Mutant 55

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -64,7 +64,7 @@
 """Keep description of images."""
 RE_P8 = re.compile(r'\n\[\[[fF]ile(.*?)(\|.*?)*\|(.*?)\]\]', re.UNICODE)
 """Keep description of files."""
-RE_P9 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
+RE_P9 = None
 """External links."""
 RE_P10 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """Math content."""

Mutant 56

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -66,7 +66,7 @@
 """Keep description of files."""
 RE_P9 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """External links."""
-RE_P10 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
+RE_P10 = re.compile(r'XX ].*?)(|/>)XX', re.DOTALL | re.UNICODE)
 """Math content."""
 RE_P11 = re.compile(r'<(.*?)>', re.DOTALL | re.UNICODE)
 """All other tags."""

Mutant 57

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -66,7 +66,7 @@
 """Keep description of files."""
 RE_P9 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """External links."""
-RE_P10 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
+RE_P10 = re.compile(r' ].*?)(|/>)', re.DOTALL & re.UNICODE)
 """Math content."""
 RE_P11 = re.compile(r'<(.*?)>', re.DOTALL | re.UNICODE)
 """All other tags."""

Mutant 58

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -66,7 +66,7 @@
 """Keep description of files."""
 RE_P9 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """External links."""
-RE_P10 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
+RE_P10 = None
 """Math content."""
 RE_P11 = re.compile(r'<(.*?)>', re.DOTALL | re.UNICODE)
 """All other tags."""

Mutant 59

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -68,7 +68,7 @@
 """External links."""
 RE_P10 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """Math content."""
-RE_P11 = re.compile(r'<(.*?)>', re.DOTALL | re.UNICODE)
+RE_P11 = re.compile(r'XX<(.*?)>XX', re.DOTALL | re.UNICODE)
 """All other tags."""
 RE_P12 = re.compile(r'(({\|)|(\|-(?!\d))|(\|}))(.*?)(?=\n)', re.UNICODE)
 """Table formatting."""

Mutant 60

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -68,7 +68,7 @@
 """External links."""
 RE_P10 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """Math content."""
-RE_P11 = re.compile(r'<(.*?)>', re.DOTALL | re.UNICODE)
+RE_P11 = re.compile(r'<(.*?)>', re.DOTALL & re.UNICODE)
 """All other tags."""
 RE_P12 = re.compile(r'(({\|)|(\|-(?!\d))|(\|}))(.*?)(?=\n)', re.UNICODE)
 """Table formatting."""

Mutant 61

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -68,7 +68,7 @@
 """External links."""
 RE_P10 = re.compile(r' ].*?)(|/>)', re.DOTALL | re.UNICODE)
 """Math content."""
-RE_P11 = re.compile(r'<(.*?)>', re.DOTALL | re.UNICODE)
+RE_P11 = None
 """All other tags."""
 RE_P12 = re.compile(r'(({\|)|(\|-(?!\d))|(\|}))(.*?)(?=\n)', re.UNICODE)
 """Table formatting."""

Mutant 62

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -70,7 +70,7 @@
 """Math content."""
 RE_P11 = re.compile(r'<(.*?)>', re.DOTALL | re.UNICODE)
 """All other tags."""
-RE_P12 = re.compile(r'(({\|)|(\|-(?!\d))|(\|}))(.*?)(?=\n)', re.UNICODE)
+RE_P12 = re.compile(r'XX(({\|)|(\|-(?!\d))|(\|}))(.*?)(?=\n)XX', re.UNICODE)
 """Table formatting."""
 RE_P13 = re.compile(r'(?<=(\n[ ])|(\n\n)|([ ]{2})|(.\n)|(.\t))(\||\!)([^[\]\n]*?\|)*', re.UNICODE)
 """Table cell formatting."""

Mutant 63

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -70,7 +70,7 @@
 """Math content."""
 RE_P11 = re.compile(r'<(.*?)>', re.DOTALL | re.UNICODE)
 """All other tags."""
-RE_P12 = re.compile(r'(({\|)|(\|-(?!\d))|(\|}))(.*?)(?=\n)', re.UNICODE)
+RE_P12 = None
 """Table formatting."""
 RE_P13 = re.compile(r'(?<=(\n[ ])|(\n\n)|([ ]{2})|(.\n)|(.\t))(\||\!)([^[\]\n]*?\|)*', re.UNICODE)
 """Table cell formatting."""

Mutant 64

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -72,7 +72,7 @@
 """All other tags."""
 RE_P12 = re.compile(r'(({\|)|(\|-(?!\d))|(\|}))(.*?)(?=\n)', re.UNICODE)
 """Table formatting."""
-RE_P13 = re.compile(r'(?<=(\n[ ])|(\n\n)|([ ]{2})|(.\n)|(.\t))(\||\!)([^[\]\n]*?\|)*', re.UNICODE)
+RE_P13 = re.compile(r'XX(?<=(\n[ ])|(\n\n)|([ ]{2})|(.\n)|(.\t))(\||\!)([^[\]\n]*?\|)*XX', re.UNICODE)
 """Table cell formatting."""
 RE_P14 = re.compile(r'\[\[Category:[^][]*\]\]', re.UNICODE)
 """Categories."""

Mutant 65

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -72,7 +72,7 @@
 """All other tags."""
 RE_P12 = re.compile(r'(({\|)|(\|-(?!\d))|(\|}))(.*?)(?=\n)', re.UNICODE)
 """Table formatting."""
-RE_P13 = re.compile(r'(?<=(\n[ ])|(\n\n)|([ ]{2})|(.\n)|(.\t))(\||\!)([^[\]\n]*?\|)*', re.UNICODE)
+RE_P13 = None
 """Table cell formatting."""
 RE_P14 = re.compile(r'\[\[Category:[^][]*\]\]', re.UNICODE)
 """Categories."""

Mutant 66

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -74,7 +74,7 @@
 """Table formatting."""
 RE_P13 = re.compile(r'(?<=(\n[ ])|(\n\n)|([ ]{2})|(.\n)|(.\t))(\||\!)([^[\]\n]*?\|)*', re.UNICODE)
 """Table cell formatting."""
-RE_P14 = re.compile(r'\[\[Category:[^][]*\]\]', re.UNICODE)
+RE_P14 = re.compile(r'XX\[\[Category:[^][]*\]\]XX', re.UNICODE)
 """Categories."""
 RE_P15 = re.compile(r'\[\[([fF]ile:|[iI]mage)[^]]*(\]\])', re.UNICODE)
 """Remove File and Image templates."""

Mutant 67

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -74,7 +74,7 @@
 """Table formatting."""
 RE_P13 = re.compile(r'(?<=(\n[ ])|(\n\n)|([ ]{2})|(.\n)|(.\t))(\||\!)([^[\]\n]*?\|)*', re.UNICODE)
 """Table cell formatting."""
-RE_P14 = re.compile(r'\[\[Category:[^][]*\]\]', re.UNICODE)
+RE_P14 = None
 """Categories."""
 RE_P15 = re.compile(r'\[\[([fF]ile:|[iI]mage)[^]]*(\]\])', re.UNICODE)
 """Remove File and Image templates."""

Mutant 68

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -76,7 +76,7 @@
 """Table cell formatting."""
 RE_P14 = re.compile(r'\[\[Category:[^][]*\]\]', re.UNICODE)
 """Categories."""
-RE_P15 = re.compile(r'\[\[([fF]ile:|[iI]mage)[^]]*(\]\])', re.UNICODE)
+RE_P15 = re.compile(r'XX\[\[([fF]ile:|[iI]mage)[^]]*(\]\])XX', re.UNICODE)
 """Remove File and Image templates."""
 RE_P16 = re.compile(r'\[{2}(.*?)\]{2}', re.UNICODE)
 """Capture interlinks text and article linked"""

Mutant 69

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -76,7 +76,7 @@
 """Table cell formatting."""
 RE_P14 = re.compile(r'\[\[Category:[^][]*\]\]', re.UNICODE)
 """Categories."""
-RE_P15 = re.compile(r'\[\[([fF]ile:|[iI]mage)[^]]*(\]\])', re.UNICODE)
+RE_P15 = None
 """Remove File and Image templates."""
 RE_P16 = re.compile(r'\[{2}(.*?)\]{2}', re.UNICODE)
 """Capture interlinks text and article linked"""

Mutant 70

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -78,7 +78,7 @@
 """Categories."""
 RE_P15 = re.compile(r'\[\[([fF]ile:|[iI]mage)[^]]*(\]\])', re.UNICODE)
 """Remove File and Image templates."""
-RE_P16 = re.compile(r'\[{2}(.*?)\]{2}', re.UNICODE)
+RE_P16 = re.compile(r'XX\[{2}(.*?)\]{2}XX', re.UNICODE)
 """Capture interlinks text and article linked"""
 RE_P17 = re.compile(
     r'(\n.{0,4}((bgcolor)|(\d{0,1}[ ]?colspan)|(rowspan)|(style=)|(class=)|(align=)|(scope=))(.*))|'

Mutant 71

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -78,7 +78,7 @@
 """Categories."""
 RE_P15 = re.compile(r'\[\[([fF]ile:|[iI]mage)[^]]*(\]\])', re.UNICODE)
 """Remove File and Image templates."""
-RE_P16 = re.compile(r'\[{2}(.*?)\]{2}', re.UNICODE)
+RE_P16 = None
 """Capture interlinks text and article linked"""
 RE_P17 = re.compile(
     r'(\n.{0,4}((bgcolor)|(\d{0,1}[ ]?colspan)|(rowspan)|(style=)|(class=)|(align=)|(scope=))(.*))|'

Mutant 72

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -81,7 +81,7 @@
 RE_P16 = re.compile(r'\[{2}(.*?)\]{2}', re.UNICODE)
 """Capture interlinks text and article linked"""
 RE_P17 = re.compile(
-    r'(\n.{0,4}((bgcolor)|(\d{0,1}[ ]?colspan)|(rowspan)|(style=)|(class=)|(align=)|(scope=))(.*))|'
+    r'XX(\n.{0,4}((bgcolor)|(\d{0,1}[ ]?colspan)|(rowspan)|(style=)|(class=)|(align=)|(scope=))(.*))|XX'
     r'(^.{0,2}((bgcolor)|(\d{0,1}[ ]?colspan)|(rowspan)|(style=)|(class=)|(align=))(.*))',
     re.UNICODE
 )

Mutant 73

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -87,7 +87,7 @@
 )
 """Table markup"""
 IGNORED_NAMESPACES = [
-    'Wikipedia', 'Category', 'File', 'Portal', 'Template',
+    'XXWikipediaXX', 'Category', 'File', 'Portal', 'Template',
     'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
     'Special', 'Talk'
 ]

Mutant 74

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -87,7 +87,7 @@
 )
 """Table markup"""
 IGNORED_NAMESPACES = [
-    'Wikipedia', 'Category', 'File', 'Portal', 'Template',
+    'Wikipedia', 'XXCategoryXX', 'File', 'Portal', 'Template',
     'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
     'Special', 'Talk'
 ]

Mutant 75

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -87,7 +87,7 @@
 )
 """Table markup"""
 IGNORED_NAMESPACES = [
-    'Wikipedia', 'Category', 'File', 'Portal', 'Template',
+    'Wikipedia', 'Category', 'XXFileXX', 'Portal', 'Template',
     'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
     'Special', 'Talk'
 ]

Mutant 76

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -87,7 +87,7 @@
 )
 """Table markup"""
 IGNORED_NAMESPACES = [
-    'Wikipedia', 'Category', 'File', 'Portal', 'Template',
+    'Wikipedia', 'Category', 'File', 'XXPortalXX', 'Template',
     'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
     'Special', 'Talk'
 ]

Mutant 77

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -87,7 +87,7 @@
 )
 """Table markup"""
 IGNORED_NAMESPACES = [
-    'Wikipedia', 'Category', 'File', 'Portal', 'Template',
+    'Wikipedia', 'Category', 'File', 'Portal', 'XXTemplateXX',
     'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
     'Special', 'Talk'
 ]

Mutant 78

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -88,7 +88,7 @@
 """Table markup"""
 IGNORED_NAMESPACES = [
     'Wikipedia', 'Category', 'File', 'Portal', 'Template',
-    'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
+    'XXMediaWikiXX', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
     'Special', 'Talk'
 ]
 """MediaWiki namespaces that ought to be ignored."""

Mutant 79

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -88,7 +88,7 @@
 """Table markup"""
 IGNORED_NAMESPACES = [
     'Wikipedia', 'Category', 'File', 'Portal', 'Template',
-    'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
+    'MediaWiki', 'XXUserXX', 'Help', 'Book', 'Draft', 'WikiProject',
     'Special', 'Talk'
 ]
 """MediaWiki namespaces that ought to be ignored."""

Mutant 80

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -88,7 +88,7 @@
 """Table markup"""
 IGNORED_NAMESPACES = [
     'Wikipedia', 'Category', 'File', 'Portal', 'Template',
-    'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
+    'MediaWiki', 'User', 'XXHelpXX', 'Book', 'Draft', 'WikiProject',
     'Special', 'Talk'
 ]
 """MediaWiki namespaces that ought to be ignored."""

Mutant 81

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -88,7 +88,7 @@
 """Table markup"""
 IGNORED_NAMESPACES = [
     'Wikipedia', 'Category', 'File', 'Portal', 'Template',
-    'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
+    'MediaWiki', 'User', 'Help', 'XXBookXX', 'Draft', 'WikiProject',
     'Special', 'Talk'
 ]
 """MediaWiki namespaces that ought to be ignored."""

Mutant 82

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -88,7 +88,7 @@
 """Table markup"""
 IGNORED_NAMESPACES = [
     'Wikipedia', 'Category', 'File', 'Portal', 'Template',
-    'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
+    'MediaWiki', 'User', 'Help', 'Book', 'XXDraftXX', 'WikiProject',
     'Special', 'Talk'
 ]
 """MediaWiki namespaces that ought to be ignored."""

Mutant 83

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -88,7 +88,7 @@
 """Table markup"""
 IGNORED_NAMESPACES = [
     'Wikipedia', 'Category', 'File', 'Portal', 'Template',
-    'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
+    'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'XXWikiProjectXX',
     'Special', 'Talk'
 ]
 """MediaWiki namespaces that ought to be ignored."""

Mutant 84

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -89,7 +89,7 @@
 IGNORED_NAMESPACES = [
     'Wikipedia', 'Category', 'File', 'Portal', 'Template',
     'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
-    'Special', 'Talk'
+    'XXSpecialXX', 'Talk'
 ]
 """MediaWiki namespaces that ought to be ignored."""

Mutant 85

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -89,7 +89,7 @@
 IGNORED_NAMESPACES = [
     'Wikipedia', 'Category', 'File', 'Portal', 'Template',
     'MediaWiki', 'User', 'Help', 'Book', 'Draft', 'WikiProject',
-    'Special', 'Talk'
+    'Special', 'XXTalkXX'
 ]
 """MediaWiki namespaces that ought to be ignored."""

Mutant 86

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -186,7 +186,7 @@
     return legit_interlinks
 
 
-def filter_wiki(raw, promote_remaining=True, simplify_links=True):
+def filter_wiki(raw, promote_remaining=False, simplify_links=True):
     """Filter out wiki markup from `raw`, leaving only text.
 
     Parameters

Mutant 87

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -186,7 +186,7 @@
     return legit_interlinks
 
 
-def filter_wiki(raw, promote_remaining=True, simplify_links=True):
+def filter_wiki(raw, promote_remaining=True, simplify_links=False):
     """Filter out wiki markup from `raw`, leaving only text.
 
     Parameters

Mutant 88

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -211,7 +211,7 @@
     return remove_markup(text, promote_remaining, simplify_links)
 
 
-def remove_markup(text, promote_remaining=True, simplify_links=True):
+def remove_markup(text, promote_remaining=False, simplify_links=True):
     """Filter out wiki markup from `text`, leaving only text.
 
     Parameters

Mutant 89

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -211,7 +211,7 @@
     return remove_markup(text, promote_remaining, simplify_links)
 
 
-def remove_markup(text, promote_remaining=True, simplify_links=True):
+def remove_markup(text, promote_remaining=True, simplify_links=False):
     """Filter out wiki markup from `text`, leaving only text.
 
     Parameters

Mutant 90

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -339,7 +339,7 @@
     return s
 
 
-def tokenize(content, token_min_len=TOKEN_MIN_LEN, token_max_len=TOKEN_MAX_LEN, lower=True):
+def tokenize(content, token_min_len=TOKEN_MIN_LEN, token_max_len=TOKEN_MAX_LEN, lower=False):
     """Tokenize a piece of text from Wikipedia.
 
     Set `token_min_len`, `token_max_len` as character length (not bytes!) thresholds for individual tokens.

Mutant 91

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -389,7 +389,7 @@
     return namespace
 
 
-_get_namespace = get_namespace
+_get_namespace = None
 
 
 def extract_pages(f, filter_namespaces=False, filter_articles=None):

Mutant 92

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -392,7 +392,7 @@
 _get_namespace = get_namespace
 
 
-def extract_pages(f, filter_namespaces=False, filter_articles=None):
+def extract_pages(f, filter_namespaces=True, filter_articles=None):
     """Extract pages from a MediaWiki database dump.
 
     Parameters

Mutant 93

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -454,7 +454,7 @@
             elem.clear()
 
 
-_extract_pages = extract_pages  # for backward compatibility
+_extract_pages = None  # for backward compatibility
 
 
 def process_article(args, tokenizer_func=tokenize, token_min_len=TOKEN_MIN_LEN,

Mutant 94

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -458,7 +458,7 @@
 
 
 def process_article(args, tokenizer_func=tokenize, token_min_len=TOKEN_MIN_LEN,
-                    token_max_len=TOKEN_MAX_LEN, lower=True):
+                    token_max_len=TOKEN_MAX_LEN, lower=False):
     """Parse a Wikipedia article, extract all tokens.
 
     Notes

Mutant 95

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -577,7 +577,7 @@
 
     """
     def __init__(self, fname, processes=None, lemmatize=utils.has_pattern(), dictionary=None,
-                 filter_namespaces=('0',), tokenizer_func=tokenize, article_min_tokens=ARTICLE_MIN_WORDS,
+                 filter_namespaces=('XX0XX',), tokenizer_func=tokenize, article_min_tokens=ARTICLE_MIN_WORDS,
                  token_min_len=TOKEN_MIN_LEN, token_max_len=TOKEN_MAX_LEN, lower=True, filter_articles=None):
         """Initialize the corpus.

Mutant 96

--- gensim/corpora/wikicorpus.py
+++ gensim/corpora/wikicorpus.py
@@ -578,7 +578,7 @@
     """
     def __init__(self, fname, processes=None, lemmatize=utils.has_pattern(), dictionary=None,
                  filter_namespaces=('0',), tokenizer_func=tokenize, article_min_tokens=ARTICLE_MIN_WORDS,
-                 token_min_len=TOKEN_MIN_LEN, token_max_len=TOKEN_MAX_LEN, lower=True, filter_articles=None):
+                 token_min_len=TOKEN_MIN_LEN, token_max_len=TOKEN_MAX_LEN, lower=False, filter_articles=None):
         """Initialize the corpus.
 
         Unless a dictionary is provided, this scans the corpus once,