Fix for marker verts bug

lkilcher · lkilcher · commit 4b7ad543e0f5 · 2017-01-29T18:50:19.000-07:00
diff --git a/lib/matplotlib/markers.py b/lib/matplotlib/markers.py
@@ -249,11 +249,12 @@ def get_marker(self):
         return self._marker
 
     def set_marker(self, marker):
-        if (isinstance(marker, Sized) and len(marker) in (2, 3) and
+        if (isinstance(marker, np.ndarray) and marker.ndim == 2 and
+                marker.shape[1] == 2):
+            self._marker_function = self._set_vertices
+        elif (isinstance(marker, Sized) and len(marker) in (2, 3) and
                 marker[1] in (0, 1, 2, 3)):
             self._marker_function = self._set_tuple_marker
-        elif isinstance(marker, np.ndarray):
-            self._marker_function = self._set_vertices
         elif not isinstance(marker, list) and marker in self.markers:
             self._marker_function = getattr(
                 self, '_set_' + self.markers[marker])
