Fix:bug #42

registry/zookeeper/zk_client.go

@@ -331,8 +331,8 @@ func (z *zookeeperClient) RegisterTemp(basePath string, node string) (string, er
 		tmpPath, err = z.conn.Create(zkPath, data, zk.FlagEphemeral, zk.WorldACL(zk.PermAll))
 	}
 	z.Unlock()
-	if err != nil && err != zk.ErrNodeExists {
-		//if err != nil {
+	//if err != nil && err != zk.ErrNodeExists {
+	if err != nil {
 		log.Warn("conn.Create(\"%s\", zk.FlagEphemeral) = error(%v)\n", zkPath, jerrors.ErrorStack(err))
 		return "", jerrors.Trace(err)
 	}