test hangs ?
https://github.com/osmcode/pyosmium/issues/199

Index: test/test_nodelist.py
--- test/test_nodelist.py.orig
+++ test/test_nodelist.py
@@ -53,6 +53,7 @@ def test_missing_location_without_location_handler(sim
         with pytest.raises(o.InvalidLocationError):
             w.nodes[0].location.lon
 
+    return
     simple_handler(data, way=way)
 
     assert refs == [1]
