Fix case where args or kwargs are not specified in loop state #49037
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Currently, the m_ret line will error if the loop state definition does not specify values for args or kwargs, because None is neither iterable nor a map. If not specified, those values should be set to an empty list and empty dict.
What does this PR do?
Fixes an error with the loop state when the definition did not specify values for the m_args or m_kwargs parameters.
What issues does this PR fix or reference?
See above. I couldn't find an open issue for this, but it's an easy fix.
Previous Behavior
If those values were not specified, the state would fail and log a stack trace.
New Behavior
If those those values are not specified, the state will succeed without them.
Tests written?
No
Commits signed with GPG?
No
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