--- /RFC1522Codec.java	2023-07-05 02:57:33.670055931 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/net/RFC1522Codec.java	2023-07-05 02:57:33.674055931 +0200
@@ -111,8 +111,9 @@
         }
         String charset = text.substring(from, to);
         if (charset.equals("")) {
-            throw new DecoderException("RFC 1522 violation: charset not specified");
-        }
+ 
+ 
+ 
         from = to + 1;
         to = text.indexOf("?", from);
         if ((to == -1) || (to == termnator)) {
