From 1479d0c37fb1953a833d6a5a4a77e957da1e3fb4 Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Thu, 19 Jan 2017 17:09:03 +0100
Subject: fix php 7.1 warning

---
 it.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'it.class')

diff --git a/it.class b/it.class
index 95c91e5..3846fe5 100644
--- a/it.class
+++ b/it.class
@@ -170,7 +170,7 @@ static function error($p = array())
 	if ($p['okstate'])
 	{
 		list($okfn, $okstatus) = explode("=", "/tmp/alertdata/okstate_" . $p['okstate']);
-		$failcount = $okstatus ? 0 : @file_get_contents($okfn) + 1;
+		$failcount = $okstatus ? 0 : (int)@file_get_contents($okfn) + 1;
 		file_put_contents($okfn, "$failcount\n");
 		if ($failcount != $p['failcount'])
 			return;
-- 
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