no global parser

1 files changed, 3 insertions, 6 deletions

diff --git a/store.py b/store.py
index 9e6d4f7..1cee81a 100644
--- a/store.py
+++ b/store.py
@@ -13,10 +13,8 @@ class Node:
         return self.lat, self.lng
 
 
-parser = None  # Have a global reusable parser object
-
-
-def add_neighbours(nodes):
+def add_neighbours(nodes, parser):
+    print("adding neighbours")
     for way in parser.iter_ways():
         if 'highway' not in way['tags']:
             continue
@@ -34,14 +32,13 @@ def add_neighbours(nodes):
 
 
 def extract_osm_nodes(f_name):
-    global parser
     parser = get_default_parser(f_name)
     nodes = dict()
 
     for node in parser.iter_nodes():
         nodes[node['id']] = Node(node['id'], node['lat'], node['lon'])
 
-    add_neighbours(nodes)
+    add_neighbours(nodes, parser)
 
     # remove nodes without neighbours
     for node_id, node in nodes.copy().items():