Raising the exception for not in a bridge yet on hangup at the correct place

piphone.py

@@ -286,6 +286,7 @@ class Call(object):
         bridge_id = '-'.join(event['channel']['id'].split('-')[:-1])
         try:
             bridge = ari.Bridge(config['asterisk'], bridge_id, 'mixed')
+            results = json.loads(bridge.status())
         except:
             # Not in a bridge yet. Our channel has been destroyed.
             # That or we're in moh.
@@ -295,7 +296,6 @@ class Call(object):
                 , event['timestamp']))
             return
 
-        results = json.loads(bridge.status())
         if len(results['channels']) == 0:
             # We were the last channel standing
             phone_logger.info('Deleting bridge {}'.format(bridge_id))