From efc8cb9fc29e0ba6ded1b2b5138f8f1e0f8fec05 Mon Sep 17 00:00:00 2001
From: Christoph <ckubu@oopen.de>
Date: Fri, 1 Nov 2019 03:14:57 +0100
Subject: [PATCH] install_mysql.sh: Fix error in determin 'CURRENT_VERSION' in
 case of MySQL 8.0.x

---
 install_mysql.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install_mysql.sh b/install_mysql.sh
index 0aa909c..db97980 100755
--- a/install_mysql.sh
+++ b/install_mysql.sh
@@ -314,7 +314,7 @@ if $UPDATE_MYSQL ; then
    echo_ok
 
    echononl "Get current MySQL Version.."
-   CURRENT_VERSION="$(echo $_MYSQLD_VERSION | grep -o -E "[0-9]+\.[0-9]+\.[0-9]+(-[0-9]+)?")"
+   CURRENT_VERSION="$(echo $_MYSQLD_VERSION | grep -o -E "[0-9]+\.[0-9]+\.[0-9]+(-[0-9]+)?" | head -n 1)"
    CURRENT_MAIN_VERSION="$(echo $CURRENT_VERSION | cut -d '.' -f1,2)"
    if [[ -n "$CURRENT_VERSION" ]]; then
       echo_ok