In a PythonCreator, I create a dictionnary. I'd like to use it in the following Transformer, a PythonCaller as an attribute.
So In the Creator, I finish with "return myDict". In the Caller, I call the attribute myDict.
But when I run the project, in the log, it tells me that :
TypeError: 'NoneType' object is not iterable
Do you have any suggestions?
Thanks
Best answer by david_r
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