Mercurial > public > mercurial-scm > hg-stable

diff mercurial/bundle2.py @ 24070:de32e9881698

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bundle2.unpackermixin: default value for seek() whence parameter The contract for seek() includes seeking to an offset from the beginning of the file when whence is omitted; put this implementation in compliance.
author Eric Sumner <ericsumner@fb.com>
date Thu, 05 Feb 2015 15:52:57 -0800
parents 13d88b7eb3a0
children 184a2f6f40da
line wrap: on
line diff
--- a/mercurial/bundle2.py	Fri Feb 06 23:40:46 2015 +0100
+++ b/mercurial/bundle2.py	Thu Feb 05 15:52:57 2015 -0800
@@ -497,7 +497,7 @@
         """read exactly <size> bytes from the stream"""
         return changegroup.readexactly(self._fp, size)
 
-    def seek(self, offset, whence):
+    def seek(self, offset, whence=0):
         """move the underlying file pointer"""
         if self._seekable:
             return self._fp.seek(offset, whence)