Commit a789d4e6 authored by Kazuhiko Shiozaki's avatar Kazuhiko Shiozaki

do not raise an exception if property is not defined.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@31945 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 6e576554
......@@ -71,8 +71,8 @@ class FloatDivergenceTester(Predicate, DivergenceTesterMixin):
lambda x:False)(tested_property):
decision_value = decision_movement.getRecordedProperty(tested_property)
else:
decision_value = self._getPropertyValue(decision_movement, tested_property)
prevision_value = self._getPropertyValue(prevision_movement, tested_property)
decision_value = self._getPropertyValue(decision_movement, tested_property) or 0.0
prevision_value = self._getPropertyValue(prevision_movement, tested_property) or 0.0
# use delivery_ratio if specified
if self.getProperty('use_delivery_ratio') and \
......
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