Make to_rgba aware of "none"

has2k1 · has2k1 · commit e1f4663b2962 · 2025-06-02T14:28:26.000+03:00
diff --git a/mizani/_colors/utils.py b/mizani/_colors/utils.py
@@ -67,6 +67,9 @@ def to_rgba(
         RGBA color(s)
     """
     if isinstance(colors, str):
+        if colors == "none" or colors == "None":
+            return "none"
+
         if isinstance(alpha, float):
             c = get_named_color(colors)
             if len(c) > 7:
