From 77ddd7c8a60160c81c436868196afc3f2cc63990 Mon Sep 17 00:00:00 2001
From: Marc Abramowitz <marc@marc-abramowitz.com>
Date: Sat, 30 May 2015 09:37:46 -0700
Subject: [PATCH] Set xtrace if $BUILDPACK_XTRACE set

For debugging or for folks who are curious about how the buildpack
works.
---
 bin/compile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bin/compile b/bin/compile
index bb06eeb6..09527c15 100755
--- a/bin/compile
+++ b/bin/compile
@@ -7,6 +7,8 @@
 # Fail fast and fail hard.
 set -eo pipefail
 
+[ "$BUILDPACK_XTRACE" ] && set -o xtrace
+
 # Prepend proper path for virtualenv hackery. This will be deprecated soon.
 export PATH=:/usr/local/bin:$PATH
 
-- 
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