From b64fe76ec009f9f8214d4613ee3dab9eec23d97f Mon Sep 17 00:00:00 2001
From: Jeff Lindsay <progrium@gmail.com>
Date: Tue, 29 Oct 2013 17:44:36 -0500
Subject: [PATCH] adding a DOKKU_TRACE env var to enable "set -x"

---
 dokku | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dokku b/dokku
index fba452e75..bdd479063 100755
--- a/dokku
+++ b/dokku
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-set -eo pipefail
+set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
 export PLUGIN_PATH=${PLUGIN_PATH:="/var/lib/dokku/plugins"}
 export DOKKU_ROOT=${DOKKU_ROOT:="/home/dokku"}