Backport PR #14901: Fix GH14900: numpy 1.17.0 breaks test_colors.

tacaswell · MeeseeksDev[bot] · commit 8b398bf086d4 · 2019-07-28T17:38:34.000Z
diff --git a/lib/matplotlib/colors.py b/lib/matplotlib/colors.py
@@ -1685,7 +1685,7 @@ def shade_normals(self, normals, fraction=1.):
             # visually appears better than a "hard" clip.
             intensity -= imin
             intensity /= (imax - imin)
-        intensity = np.clip(intensity, 0, 1, intensity)
+        intensity = np.clip(intensity, 0, 1)
 
         return intensity
 
