Commit e43aa628 authored by wenjie.zheng's avatar wenjie.zheng

InteractionWorkflow.py: getStateValueList return an empty dict instead of None.

parent ec2d4566
...@@ -404,7 +404,7 @@ class InteractionWorkflow(IdAsReferenceMixin("", "prefix"), Workflow): ...@@ -404,7 +404,7 @@ class InteractionWorkflow(IdAsReferenceMixin("", "prefix"), Workflow):
return 0 return 0
def getStateValueList(self): def getStateValueList(self):
return None return {}
def showAsXML(self, root=None): def showAsXML(self, root=None):
if root is None: if root is None:
......
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