don't try and build a Graph with no connectivity

menpo · Feb 19, 2015 · 0b53237 · 0b53237
1 parent 2686628
commit 0b53237
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/menpo/io/input/landmark.py b/menpo/io/input/landmark.py
@@ -340,7 +340,7 @@ def _parse_ljson_v2(lms_dict):
     connectivity = lms_dict['landmarks'].get('connectivity')
 
     # Don't create a PointUndirectedGraph with no connectivity
-    if connectivity is None:
+    if connectivity is None or len(connectivity) == 0:
         pcloud = PointCloud(points)
     else:
         pcloud = PointUndirectedGraph(points, np.vstack(connectivity))