From 5754c031c8146f98d8d48138914b5e27e32f070c Mon Sep 17 00:00:00 2001
From: Laurent Peuch <cortex@worlddomination.be>
Date: Fri, 15 Jul 2016 13:06:30 +0200
Subject: [PATCH] [mod] only avoid trap when needed

---
 scripts/install | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scripts/install b/scripts/install
index 94224e1..b528ce5 100644
--- a/scripts/install
+++ b/scripts/install
@@ -108,12 +108,15 @@ sleep 5
 trap '' ERR # Ignoring exit signals
 mysql --debug-check -u $db_user -p$db_pwd $db_user -e "select * from wp_options;" > /dev/null 2>&1
 result=$?
+TRAP_ON
 loop_number=1
 while [ $result != 0 ] && [ $loop_number -lt 5 ];
 do
 	sleep 5
+	trap '' ERR # Ignoring exit signals
 	mysql --debug-check -u $db_user -p$db_pwd $db_user -e "select * from wp_options;" > /dev/null 2>&1
 	let result=$?
+	TRAP_ON
 	let loop_number++
 done
 TRAP_ON