New submission from Peter Fankhaenel <[email protected]>:
An OverflowError is emitted in case the return value of __len__
exceeds 2**31-1.
The following code:
class C (object):
def __len__ (self):
return self.l
c = C()
c.l = 2**31
len (c)
# leads to an OverflowError in the last line. It works flawless for
c.__len__ ()
----------
components: Windows
messages: 136644
nosy: peter.fankhaenel
priority: normal
severity: normal
status: open
title: Integer Overflow in __len__
versions: Python 2.6, Python 2.7
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Python tracker <[email protected]>
<http://bugs.python.org/issue12159>
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