From 12ba56fd0d84e36ec72963c0af1e99b367c1fa82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gardais=20J=C3=A9r=C3=A9my?=
 <jeremy.gardais@univ-rennes1.fr>
Date: Thu, 20 Jan 2022 07:53:49 +0100
Subject: [PATCH] Ignore empty lines
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Potential removed tags,…
---
 github/check.gitea.update | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/github/check.gitea.update b/github/check.gitea.update
index b7413b3..47dccd5 100755
--- a/github/check.gitea.update
+++ b/github/check.gitea.update
@@ -46,7 +46,7 @@ DEBUG=1
 script_wd=$(dirname "${0}")
 
 gitea_repo_url="https://github.com/go-gitea/gitea"
-gitea_new_version=$("${script_wd}"/releasetags "${gitea_repo_url}" | grep --invert-match --extended-regexp -- '(dev|rc)' | head --lines=1 | sed 's/v//')
+gitea_new_version=$("${script_wd}"/releasetags "${gitea_repo_url}" | grep --invert-match --extended-regexp -- '(dev|rc|^$)' | head --lines=1 | sed 's/v//')
 
 gitea_new_version_file="/tmp/.github.gitea.upgrade"