[fix] check for None in binary_search

2016-08-18 15:12:23 -04:00
parent 1675bba3f0
commit 87ee5f47f9
1 changed files with 2 additions and 0 deletions
--- a/scripts/geodata/osm/intersections.py
+++ b/scripts/geodata/osm/intersections.py
@@ -75,6 +75,8 @@ class OSMIntersectionReader(object):
                        node_index = self.binary_search(node_ids, node_id)
                    except ValueError:
                        continue
+                    if node_index is None:
+                        continue
                    node_counts[node_index] += 1

            if i % 1000 == 0 and i > 0: