Commit 16ab6ee5 authored by Jérome Perrin's avatar Jérome Perrin

fix variable naming, there's no "arity" with subobjects

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@18232 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 51f69e8c
......@@ -49,11 +49,9 @@ class ContentExistence(Constraint):
obj = object
errors = []
if self._checkConstraintCondition(object):
# Retrieve values inside de PropertySheet (_constraints)
# Retrieve configuration values from PropertySheet (_constraints)
portal_type = self.constraint_definition['portal_type']
# Check arity and compare it with the min and max
arity = len(obj.contentValues(portal_type=portal_type))
if (arity == 0):
if not len(obj.contentValues(portal_type=portal_type)):
# Generate error message
error_message = "Does not contain any subobject"
if portal_type is not ():
......@@ -61,3 +59,4 @@ class ContentExistence(Constraint):
# Add error
errors.append(self._generateError(obj, error_message))
return errors
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