if a property is marked as multivalued, is should be checked as type 'lines',

  and not, for example, 'string' or 'float'


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@8492 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Constraint/PropertyTypeValidity.py

@@ -63,6 +63,9 @@ class PropertyTypeValidity(Constraint):
     # For each attribute name, we check type
     for property in object.propertyMap():
       property_id = property['id']
+      if property.get('multivalued', 0):
+        property_type = 'lines'
+      else:
         property_type = property['type']
       wrong_type = 0
       value = object.getProperty(property_id)