From aee35785205a0239ba071d18ea6e971961bb494c Mon Sep 17 00:00:00 2001
From: Daniel Nephin <dnephin@docker.com>
Date: Tue, 31 May 2016 22:19:13 -0700
Subject: [PATCH] Convert 'docker create' to use cobra and pflag

Return the correct status code on flag parsins errors.

Signed-off-by: Daniel Nephin <dnephin@docker.com>
---
 docker.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docker.go b/docker.go
index 45de2e3fca..0c727e32c9 100644
--- a/docker.go
+++ b/docker.go
@@ -73,6 +73,10 @@ func main() {
 		if sterr, ok := err.(cli.StatusError); ok {
 			if sterr.Status != "" {
 				fmt.Fprintln(stderr, sterr.Status)
+			}
+			// StatusError should only be used for errors, and all errors should
+			// have a non-zero exit status, so never exit with 0
+			if sterr.StatusCode == 0 {
 				os.Exit(1)
 			}
 			os.Exit(sterr.StatusCode)