From 509b7f82b69d83cad59ed24c926a1d1aca2d69d1 Mon Sep 17 00:00:00 2001
From: Harald Albers <github@albersweb.de>
Date: Thu, 27 Apr 2017 16:59:32 +0200
Subject: [PATCH] Add missing bash completion for `docker attach`

Signed-off-by: Harald Albers <github@albersweb.de>
---
 contrib/completion/bash/docker | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/completion/bash/docker b/contrib/completion/bash/docker
index ca8daa00c3..77fe494e76 100644
--- a/contrib/completion/bash/docker
+++ b/contrib/completion/bash/docker
@@ -4483,6 +4483,7 @@ _docker() {
 	)
 
 	local legacy_commands=(
+		attach
 		commit
 		cp
 		create