Bug fix: ret = err => ret = err.errno (#907)

guojh · dpkp · commit e8283958e420 · 2016-12-17T17:10:42.000-08:00
diff --git a/kafka/conn.py b/kafka/conn.py
@@ -274,7 +274,7 @@ def connect(self):
                     self.afi = self._sock.family
                     self._gai = None
             except socket.error as err:
-                ret = err
+                ret = err.errno
 
             # Connection succeeded
             if not ret or ret == errno.EISCONN:
