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Title: Raise a clear error when grouped_bar gets singular label/color (#30739) by Kundhan73 · Pull Request #32006 · matplotlib/matplotlib · GitHub

Open Graph Title: Raise a clear error when grouped_bar gets singular label/color (#30739) by Kundhan73 · Pull Request #32006 · matplotlib/matplotlib

X Title: Raise a clear error when grouped_bar gets singular label/color (#30739) by Kundhan73 · Pull Request #32006 · matplotlib/matplotlib

Description: matplotlib: plotting with Python. Contribute to matplotlib/matplotlib development by creating an account on GitHub.

Open Graph Description: Closes #30739. Axes.grouped_bar passes each dataset's label and color to bar() itself and also forwards **kwargs. If a caller passes a singular label=/color= (they land in kwargs), bar() receiv...

X Description: Closes #30739. Axes.grouped_bar passes each dataset's label and color to bar() itself and also forwards **kwargs. If a caller passes a singular label=/color= (they land in kwargs), bar() re...

Opengraph URL: https://github.com/matplotlib/matplotlib/pull/32006

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og:image:alt	Closes #30739. Axes.grouped_bar passes each dataset's label and color to bar() itself and also forwards **kwargs. If a caller passes a singular label=/color= (they land in kwargs), bar() receiv...
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Fix grouped_bar TypeError when label/color passed via kwargs (	https://github.com/matplotlib/matplotlib/pull/32006/commits/8a45b6ecd012370ce6e0b44f454bbb265a110f21
matplot…	https://github.com/matplotlib/matplotlib/issues/30739
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[Bug]: grouped_bar can pass label and color twice, causing TypeError	https://github.com/matplotlib/matplotlib/issues/30739
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