Issue #21171: Fixed undocumented filter API of the rot13 codec.

serhiy-storchaka · serhiy-storchaka · commit a39938ff44ae · 2014-04-13T17:07:04.000+03:00
Patch by Berker Peksag.
diff --git a/Lib/encodings/rot_13.py b/Lib/encodings/rot_13.py
@@ -106,7 +106,7 @@ def getregentry():
 ### Filter API
 
 def rot13(infile, outfile):
-    outfile.write(infile.read().encode('rot-13'))
+    outfile.write(codecs.encode(infile.read(), 'rot-13'))
 
 if __name__ == '__main__':
     import sys
diff --git a/Misc/NEWS b/Misc/NEWS
@@ -27,6 +27,9 @@ Core and Builtins
 Library
 -------
 
+- Issue #21171: Fixed undocumented filter API of the rot13 codec.
+  Patch by Berker Peksag.
+
 - Issue #21172: isinstance check relaxed from dict to collections.Mapping.
 
 - Issue #21155: asyncio.EventLoop.create_unix_server() now raises a ValueError
