Fix datashader failing with single-category Categorical - #539

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timtreis merged 5 commits into

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fix/datashader-single-category

Mar 5, 2026

Commits on Mar 5, 2026

Fix datashader failing with single-category Categorical (#483)

timtreis
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claude
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debb47d
Guard _hex_no_alpha calls for non-hex color names

timtreis
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claude
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bfe9c4a
Add issue link and detail to regression tests, remove non-reproducing test

timtreis
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claude
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11e1330
Simplify groups guard to remove dead else branch

timtreis
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claude
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4a29caa
Extract _build_color_key_from_categorical helper to deduplicate

timtreis
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claude
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d09d911