From b9ab129554084cf65b6ffcc89d09b5d82bc02459 Mon Sep 17 00:00:00 2001 From: Wang Xing Date: Wed, 11 Jan 2017 21:31:45 +0800 Subject: [PATCH] Fix rename error when sid is empty Signed-off-by: Wang Xing --- daemon/rename.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/daemon/rename.go b/daemon/rename.go index b92ab4b02c..2770ead80c 100644 --- a/daemon/rename.go +++ b/daemon/rename.go @@ -106,7 +106,7 @@ func (daemon *Daemon) ContainerRename(oldName, newName string) error { }() sid = container.NetworkSettings.SandboxID - if daemon.netController != nil { + if sid != "" && daemon.netController != nil { sb, err = daemon.netController.SandboxByID(sid) if err != nil { return err