From fc3b01082f4b367dad1b9e6ea257517d77af6915 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sat, 11 Sep 2021 13:25:50 +0900
Subject: githooks/commit-msg: fix a way to extract issue number

---
 githooks/commit-msg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'githooks')

diff --git a/githooks/commit-msg b/githooks/commit-msg
index b0c7e5b..61c2844 100755
--- a/githooks/commit-msg
+++ b/githooks/commit-msg
@@ -125,7 +125,7 @@ if [[ -z ${gitbranch} ]]; then
 fi
 
 # Extract issue number from branch name.
-local issue_number="$(echo "${gitbranch}" | grep -o '[0-9][0-9]*')"
+local issue_number="$(echo "${gitbranch}" | grep -o '[0-9][0-9]*' | head -1)"
 if [[ -z ${issue_number} ]]; then
     # Failed to extract. Leave the commit message as it is.
     return 0
-- 
cgit v1.2.3-70-g09d2