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Fix a circular import dependency.

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This commit is contained in:
Brett Cannon 2009-03-25 23:31:22 +00:00
parent 52dc06b23c
commit 663fffa4e2
1 changed files with 2 additions and 2 deletions
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4
Lib/weakref.py
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@ -9,8 +9,6 @@ http://www.python.org/dev/peps/pep-0205/
# they are called this instead of "ref" to avoid name collisions with # they are called this instead of "ref" to avoid name collisions with
# the module-global ref() function imported from _weakref. # the module-global ref() function imported from _weakref.
import collections
from _weakref import ( from _weakref import (
getweakrefcount, getweakrefcount,
getweakrefs, getweakrefs,
@ -22,6 +20,8 @@ from _weakref import (
from _weakrefset import WeakSet from _weakrefset import WeakSet
import collections # Import after _weakref to avoid circular import.
ProxyTypes = (ProxyType, CallableProxyType) ProxyTypes = (ProxyType, CallableProxyType)
__all__ = ["ref", "proxy", "getweakrefcount", "getweakrefs", __all__ = ["ref", "proxy", "getweakrefcount", "getweakrefs",