Merge remote-tracking branch 'upstream/v1.3.x'

mdboom · mdboom · commit eb12e9a052d3 · 2013-11-18T07:33:27.000-05:00
diff --git a/lib/matplotlib/transforms.py b/lib/matplotlib/transforms.py
@@ -1563,7 +1563,7 @@ def _concat(a, b):
         return np.dot(b, a)
 
     def __eq__(self, other):
-        if other.is_affine:
+        if getattr(other, "is_affine", False):
             return np.all(self.get_matrix() == other.get_matrix())
         return NotImplemented
 
