openstack/deb-python-colander
Code Issues Proposed changes

Now check for the existence of an __iter__ function as opposed type(self.preparer) == list, as per mcdonc's request.

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Joe Dallago
2012-09-18 08:03:02 +00:00
parent 916dd4c9e8
commit 070891ad6b
1 changed files with 1 additions and 1 deletions
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2
colander/__init__.py
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@@ -1671,7 +1671,7 @@ class SchemaNode(object):
if hasattr(self.preparer, '__call__'):
appstruct = self.preparer(appstruct)
# if the preparer is a list, call each separate preparer
elif type(self.preparer) is list:
elif hasattr(self.preparer, '__iter__'):
for preparer in self.preparer:
appstruct = preparer(appstruct)