Fix documented allowed values for Patch.set_edgecolor.

anntzer · anntzer · commit ed6a973c1e83 · 2021-08-29T10:47:41.000+02:00
"auto" was documented as allowed value by 05e4ed9, but AFAICT this was not actually implemented (there's no handling for such a value anywhere in the module).
diff --git a/lib/matplotlib/patches.py b/lib/matplotlib/patches.py
@@ -349,7 +349,7 @@ def set_edgecolor(self, color):
 
         Parameters
         ----------
-        color : color or None or 'auto'
+        color : color or None
         """
         self._original_edgecolor = color
         self._set_edgecolor(color)
