fairseq/data/nested_dictionary_dataset.py

Killed 0 out of 1 mutants

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Mutant 348

--- fairseq/data/nested_dictionary_dataset.py
+++ fairseq/data/nested_dictionary_dataset.py
@@ -99,7 +99,6 @@
         else:
             return (s[index] for s in self.sizes)
 
-    @property
     def supports_prefetch(self):
         """Whether this dataset supports prefetching."""
         return any(ds.supports_prefetch for ds in self.defn.values())