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

This commit is contained in:
Antoine Pitrou 2009-10-14 18:12:54 +00:00
parent e22997ec7c
commit e08dd117fa
1 changed files with 1 additions and 1 deletions
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2
Lib/StringIO.py
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@ -128,7 +128,7 @@ def read(self, n = -1):
if self.buflist: if self.buflist:
self.buf += ''.join(self.buflist) self.buf += ''.join(self.buflist)
self.buflist = [] self.buflist = []
if n < 0: if n is None or n < 0:
newpos = self.len newpos = self.len
else: else:
newpos = min(self.pos+n, self.len) newpos = min(self.pos+n, self.len)