Remove incorrect color/cmap docstring line in contour.py (#14757)

miquelastein · ImportanceOfBeingErnest · commit c94bc81de964 · 2019-07-14T03:32:43.000+02:00
* removed incorrect color/cmap docstring line in contour.py

* updated docstring to inform user of error raised when both colors/cmap are provided
diff --git a/lib/matplotlib/contour.py b/lib/matplotlib/contour.py
@@ -1663,7 +1663,7 @@ def _initialize_x_y(self, z):
             maps the level values to colors.
             Defaults to :rc:`image.cmap`.
 
-            If given, *colors* take precedence over *cmap*.
+            If both *colors* and *cmap* are given, an error is raised.
 
         norm : `~matplotlib.colors.Normalize`, optional
             If a colormap is used, the `.Normalize` instance scales the level
