update

utils/reconstruction_util.py

@@ -152,9 +152,15 @@ class ReconstructionUtil:
     
     @staticmethod
     def check_scan_points_overlap(history_indices, indices2, threshold=5):
-        for indices1 in history_indices:
-            if len(set(indices1).intersection(set(indices2))) >= threshold:
-                return True
+        try:
+            if len(indices2) == 0:
+                return False
+            for indices1 in history_indices:
+                if len(set(indices1).intersection(set(indices2))) >= threshold:
+                    return True
+        except Exception as e:
+            print(e)
+            import ipdb; ipdb.set_trace()
         return False