MNT: Refactor matplotlib.colors.from_levels_and_colors() #29127
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Primary motivation was to remove the N parameter to ListedColormap (in preparation of its deprecation matplotlib#28763 (comment) -2322791660). That parameter is not needed here because `len(colors[color_slice]) == n_data_colors)`, otherwise the ValueError above would have raised. Hopefully, this is overall more readable.
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greglucas
approved these changes
Nov 12, 2024
QuLogic
approved these changes
Nov 13, 2024
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Primary motivation was to remove the N parameter to ListedColormap (in preparation of its deprecation
#28763 (comment)).
That parameter is not needed here because
len(colors[color_slice]) == n_data_colors), otherwise the ValueError above would have raised.Hopefully, this is overall more readable.