AMQP: Strip leading / in vhost

Was causing connection problems when specified

Author: jonnor

msgflo/msgflo.py

@@ -107,11 +107,14 @@ def __init__(self, broker, discovery_period=None):
     Engine.__init__(self, broker, discovery_period=discovery_period)
 
     # Prepare connection to AMQP broker
-    vhost = self.broker_info.path or '/'
+    vhost = '/'
+    if self.broker_info.path:
+        vhost = self.broker_info.path[1:]
     host = self.broker_info.hostname or 'localhost'
     port = self.broker_info.port or 5672
     user = self.broker_info.username or 'guest'
     password = self.broker_info.password or 'guest'
+    logger.debug("Using %s:%d %s %s:%s" % (host, port, vhost, user, password))
     self._conn = haigha_Connection(transport='gevent', close_cb=self._connection_closed_cb,
                                    host=host, vhost=vhost, port=port, user=user, password=password,
                                    logger=logger)