From 43ac45fe105cf3289edba03796229c165c4c3719 Mon Sep 17 00:00:00 2001
From: William <3502082+wtip@users.noreply.github.com>
Date: Tue, 16 Oct 2018 14:30:48 -0400
Subject: [PATCH] support long length mysql version

Support long length mysql version such as `5.7.23-0ubuntu0.16.04.1-log`
fixed `Redundant argument in sprintf' error on perl 5.22.
---
 lib/MHA/NodeUtil.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/MHA/NodeUtil.pm b/lib/MHA/NodeUtil.pm
index cfa28eb..551a77b 100644
--- a/lib/MHA/NodeUtil.pm
+++ b/lib/MHA/NodeUtil.pm
@@ -192,7 +192,7 @@ sub check_manager_version {
 
 sub parse_mysql_version($) {
   my $str = shift;
-  my $result = sprintf( '%03d%03d%03d', $str =~ m/(\d+)/g );
+  my $result = sprintf( '%03d%03d%03d', ($str =~ m/(\d+)/g)[0 .. 2] );
   return $result;
 }
 
@@ -200,7 +200,7 @@ sub parse_mysql_major_version($) {
   my $str = shift;
   $str =~ /(\d+)\.(\d+)/;
   my $strmajor = "$1.$2";
-  my $result = sprintf( '%03d%03d', $strmajor =~ m/(\d+)/g );
+  my $result = sprintf( '%03d%03d', ($strmajor =~ m/(\d+)/g)[0 .. 2] );
   return $result;
 }