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

2009-10-14 18:12:54 +00:00 · 2009-10-14 18:12:54 +00:00 · e08dd117fa
parent e22997ec7c
commit e08dd117fa
1 changed files with 1 additions and 1 deletions
--- 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)