Bug in assert -> exception transformation fixed

montefra · montefra · commit 6b6d2de012dd · 2015-03-05T21:50:37.000+01:00
diff --git a/lib/matplotlib/path.py b/lib/matplotlib/path.py
@@ -136,7 +136,7 @@ def __init__(self, vertices, codes=None, _interpolation_steps=1,
         else:
             vertices = np.asarray(vertices, np.float_)
 
-        if (vertices.ndim != 2) and (vertices.shape[1] != 2):
+        if (vertices.ndim != 2) or (vertices.shape[1] != 2):
             msg = "'vertices' must be a 2D list or array with shape Nx2"
             raise ValueError(msg)
 
