From: Antoine Pitrou <solipsis@pitrou.net>
Date: Wed, 14 Oct 2009 18:12:54 +0000 (+0000)
Subject: Fix a py3k warning in the StringIO module (exhibited in test_codecencodings_cn)
X-Git-Tag: v2.7a1~356
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e08dd117fa687a132609328bc87666b1c814d1cc;p=thirdparty%2FPython%2Fcpython.git

Fix a py3k warning in the StringIO module (exhibited in test_codecencodings_cn)
---

diff --git a/Lib/StringIO.py b/Lib/StringIO.py
index 232009fb9397..054ad4c3d585 100644
--- a/Lib/StringIO.py
+++ b/Lib/StringIO.py
@@ -128,7 +128,7 @@ class StringIO:
         if self.buflist:
             self.buf += ''.join(self.buflist)
             self.buflist = []
-        if n < 0:
+        if n is None or n < 0:
             newpos = self.len
         else:
             newpos = min(self.pos+n, self.len)