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py3k: Remove callable() function

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callable(c) is isinstance(x, collections.Callable) in py3k.
This commit is contained in:
Brian Crowell 2012-10-15 15:47:53 -05:00 committed by Brian Crowell
parent 718dbcc8ca
commit b386ed14dd
1 changed files with 2 additions and 1 deletions
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PIL/Image.py
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@ -71,6 +71,7 @@ import os, sys
# type stuff # type stuff
from types import IntType, StringType, TupleType from types import IntType, StringType, TupleType
import collections
try: try:
UnicodeStringType = type(unicode("")) UnicodeStringType = type(unicode(""))
@ -802,7 +803,7 @@ class Image:
self.load() self.load()
if callable(filter): if isinstance(filter, collections.Callable):
filter = filter() filter = filter()
if not hasattr(filter, "filter"): if not hasattr(filter, "filter"):
raise TypeError("filter argument should be ImageFilter.Filter instance or class") raise TypeError("filter argument should be ImageFilter.Filter instance or class")