From 8755920d0d1b3ef0d094bd75b25018b06d19839a Mon Sep 17 00:00:00 2001
From: Madhu Venugopal <madhu@docker.com>
Date: Mon, 19 Oct 2015 14:59:23 -0700
Subject: [PATCH] Fail the container start if the network has been removed

Signed-off-by: Madhu Venugopal <madhu@docker.com>
---
 daemon/container_unix.go | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/daemon/container_unix.go b/daemon/container_unix.go
index ef708c104e..2cda0402f1 100644
--- a/daemon/container_unix.go
+++ b/daemon/container_unix.go
@@ -894,11 +894,7 @@ func (container *Container) allocateNetwork() error {
 
 	for _, n := range settings {
 		if err := container.connectToNetwork(n, updateSettings); err != nil {
-			if updateSettings {
-				return err
-			}
-			// dont fail a container restart case if the user removed the network
-			logrus.Warnf("Could not connect container %s : %v", container.ID, err)
+			return err
 		}
 	}