Merge pull request #91 from rairyx/upnp

add _init_upnp return value
ethereum · Dec 1, 2017 · 4560ff1 · 4560ff1
2 parents 62db488 + 1917f77
commit 4560ff1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/devp2p/upnp.py b/devp2p/upnp.py
@@ -19,6 +19,9 @@ def _init_upnp():
         _upnp = u
     except Exception as e:
         log.debug('Exception :%s', e)
+    finally:
+        return _upnp
+
 
 def add_portmap(port, proto, label=''):
     u = _init_upnp()