Bugfixes
-
#406: Fix bug where ActionQueryKnowledgeBase incorrectly issues a template message with the string representation of the function for getting the string representation of the knowledge base item and not the actual string representation of the knowledge base item.
For example, before the fix, the query knowledge base demo bot would utter this
'<function ActionMyKB.init.. at 0x7fb23b7fddd0>' has the value 'True' for attribute 'breakfast-included'.instead of this:
'Hilton (Berlin)' has the value 'True' for attribute 'breakfast-included'.