OptionalParameter in ExternalPythonProgramTask #3130
Merged
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As of now,
ExternalPythonProgramTask
parameters are simpleParameter
.But the default for both of them is
None
and they are used only if they are not None.If the value for any of them is not provided, a warning is raised, for example:
UserWarning: Parameter "extra_pythonpath" with value "None" is not of type string.
Therefore I think that the appropriate type is OptionalParameter instead.
PS: First pull request for me, I hope I'm doing it right. Otherwise please help me understand what's wrong. Thanks