Add one more missing kwarg return

dstansby · dstansby · commit cc46285bf4f9 · 2017-08-10T11:38:31.000+01:00
diff --git a/lib/matplotlib/tri/tricontour.py b/lib/matplotlib/tri/tricontour.py
@@ -54,6 +54,7 @@ def _process_args(self, *args, **kwargs):
             self._maxs = [tri.x.max(), tri.y.max()]
 
         self.cppContourGenerator = C
+        return kwargs
 
     def _get_allsegs_and_allkinds(self):
         """
