Commit 38827f1f authored by Shane Hathaway's avatar Shane Hathaway

Made the Interface package work with the combination of Python 2.2 and

ExtensionClass.
parent 6b646873
......@@ -13,7 +13,7 @@
##############################################################################
"""Provide a halfway believable rendition of Python 2.2's object
$Id: _object.py,v 1.2 2002/06/07 17:18:29 jim Exp $
$Id: _object.py,v 1.3 2002/06/10 20:15:14 shane Exp $
"""
class _x:
......@@ -22,41 +22,38 @@ class _x:
ClassTypes = (type(_x), )
MethodTypes = (type(_x.m), )
isInstance = isinstance
try:
object
except NameError:
# Python 2.1
try:
from ExtensionClass import Base as object
except ImportError:
# Python 2.1 wo ExtensionClass
class object: pass
else:
# Python 2.2
ClassTypes += (type, )
object = object
else:
# Python 2.1 w ExtensionClass
try:
import ExtensionClass
except ImportError:
# ExtensionClass is not present
pass
else:
# ExtensionClass is present
def isInstance(ob, klass):
if type(type(ob)) is type(klass):
return isinstance(ob, klass)
return 0
class _x(object):
class _x(ExtensionClass.Base):
def m(self): pass
ClassTypes += (type(_x), )
MethodTypes += (type(_x.m), )
else:
# Python 2.2
ClassTypes += (type, )
object = object
isinstance = isinstance
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