Fix a panic when the DOCKER_HOST was invalid using cobra commands.

Signed-off-by: Daniel Nephin <dnephin@docker.com>
This commit is contained in:
Daniel Nephin 2016-06-06 14:17:04 -04:00
parent 8ad9f66953
commit 55d46e8352
1 changed files with 3 additions and 1 deletions

View File

@ -71,7 +71,9 @@ func (c CobraAdaptor) Usage() []cli.Command {
}
func (c CobraAdaptor) run(cmd string, args []string) error {
c.dockerCli.Initialize()
if err := c.dockerCli.Initialize(); err != nil {
return err
}
// Prepend the command name to support normal cobra command delegation
c.rootCmd.SetArgs(append([]string{cmd}, args...))
return c.rootCmd.Execute()