Allow None in set_prop_cycle (in type hints)#29920
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`set_prop_cycle` allows to pass `None` for resetting the cycle, but with the current type hints, type checkers give an error for this case.
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None in set_prop_cycleNone in set_prop_cycle (in type hints)
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Can you also fix the docstring for |
Add `None` to the docstring as a request from the maintainers.
I just did that. Maybe in the future it would make sense to add the types directly to the code (instead of using stubs) and remove the types from the docstrings, because these are not checked and can be easily out of sync with the actual types. Sphinx can add the types to the generated docs if you do it that way, and if you want to preserve the current presentation format maybe that can be done through a Sphinx plugin. What is the official stance of Matplotlib on this? |
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When introducing typing, we decided to go with type stubs for several reasons. I would not say that this is set in stone forever, but there are currently no plans to change it. |
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PR summary
set_prop_cycleallows to passNonefor resetting the cycle, but with the current type hints, type checkers give an error for this case.PR checklist