From 60915d2eb94e19a0d8500eb6f31c7ab1a4807fd7 Mon Sep 17 00:00:00 2001
From: Laurent Goderre <laurent.goderre@gmail.com>
Date: Wed, 8 Jan 2020 11:25:37 -0500
Subject: [PATCH] Auto PR: Only keep the first line of the commit message

Fixes issue highlited in #1183
---
 generate-stackbrew-pr.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generate-stackbrew-pr.sh b/generate-stackbrew-pr.sh
index c393b8d6..ce13aa4c 100755
--- a/generate-stackbrew-pr.sh
+++ b/generate-stackbrew-pr.sh
@@ -76,7 +76,7 @@ function pr_payload() {
   local body
   local maintainers
 
-  escaped_message="$(echo "${COMMIT_MESSAGE}" | sed -E -e "s/\"/\\\\\"/g")"
+  escaped_message="$(echo "${COMMIT_MESSAGE}" | head -n 1 | sed -E -e "s/\"/\\\\\"/g")"
 
   if [ -n "${PR_NUMBER}" ]; then
     body="Pull Request: ${DOCKER_SLUG}#${PR_NUMBER}"