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Avoid duplicate cmap in image options. - #6346
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tacaswell merged 1 commit intoApr 28, 2016
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The previous implementation was incorrect and would yield a double entry in the cmap combobox.
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lib/matplotlib/backends/qt_editor/figureoptions.py
| for label in imagelabels: | ||
| image = imagedict[label] | ||
| cmap = image.get_cmap() | ||
| if cmap not in cm.cmap_d: |
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would it be better to check that cmap.name not in cm.cmap_d?
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I thought someone could accidentally create a custom cmap with the same name as one in cmap_d (although it's a pretty theoretical risk and it'd make the combobox awkward anyways), so checking on cmap identity should be safer.
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👍 on this. RE my comment; I do not have an opinion one way or the other, just curious why you picked this implementation. |
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This was referenced Jul 10, 2016
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The previous implementation (#5469) was incorrect and would yield a double entry
in the cmap combobox.