Issue 47 in netaddr: IPNetwork cannot be evaluated as a boolean when it has a large size

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Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 47 by garron.moore: IPNetwork cannot be evaluated as a boolean
when it has a large size
http://code.google.com/p/netaddr/issues/detail?id=47

What steps will reproduce the problem?
1.
if IPNetwork('2002::/64'):
pass

What is the expected output? What do you see instead?
The expected output is nothing but I get a traceback. Since IPNetwork does
not implement __nonzero__(), the if statement results in the __len__()
method getting called, which for a network with this many IP addresses,
raises IndexError.

What version of the product are you using? On what operating system?
0.7.2

Please provide any additional information below.

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Updates:
Status: Accepted

Comment #1 on issue 47 by drkjam: IPNetwork cannot be evaluated as a

boolean when it has a large size
http://code.google.com/p/netaddr/issues/detail?id=47

Thanks. I'll take a look.

[codesite...@google.com]

Comment #2 on issue 47 by drkjam: IPNetwork cannot be evaluated as a

boolean when it has a large size
http://code.google.com/p/netaddr/issues/detail?id=47

Fixed in branches/rel-0.7.x, revision 337.

[codesite...@google.com]

Updates:
Status: Fixed

Comment #3 on issue 47 by drkjam: IPNetwork cannot be evaluated as a

boolean when it has a large size
http://code.google.com/p/netaddr/issues/detail?id=47

(No comment was entered for this change.)

[codesite...@google.com]

Comment #4 on issue 47 by garron.moore: IPNetwork cannot be evaluated as a

boolean when it has a large size
http://code.google.com/p/netaddr/issues/detail?id=47

Wow, quick turnaround. Thanks!