From be1920dc4633ab07363284cb3bb5de1980f626ee Mon Sep 17 00:00:00 2001
From: Akos Kiss <akiss@inf.u-szeged.hu>
Date: Fri, 19 Feb 2016 09:36:05 +0100
Subject: [PATCH] Fix tools/check-signed-off.sh to handle PRs not based on HEAD

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
---
 tools/check-signed-off.sh | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/tools/check-signed-off.sh b/tools/check-signed-off.sh
index df7f0b15ef..1423885cc3 100755
--- a/tools/check-signed-off.sh
+++ b/tools/check-signed-off.sh
@@ -22,13 +22,7 @@ then
  commit_hash=`git show -s --format=%h HEAD | head -1`
 elif [ "${#parent_hashes[@]}" -eq 2 ]
 then
- if git merge-base --is-ancestor "${parent_hashes[@]}"
- then
-  commit_hash=${parent_hashes[1]}
- else
-  echo "$0: cannot handle merge commit where first parent ${parent_hashes[0]} is not ancestor of second parent ${parent_hashes[1]}"
-  exit 1
- fi
+ commit_hash=${parent_hashes[1]}
 else
  echo "$0: cannot handle commit with ${#parent_hashes[@]} parents ${parent_hashes[@]}"
  exit 1