From cf745554fb84ef0dcef863c7b1422aa698e48de8 Mon Sep 17 00:00:00 2001
From: Molkobain <lajarige.guillaume@free.fr>
Date: Mon, 16 May 2022 18:04:29 +0200
Subject: [PATCH] =?UTF-8?q?N=C2=B04985=20-=20PHP=208.0:=20Fix=20strlen()?=
 =?UTF-8?q?=20test=20condition=20that=20needs=20to=20be=20more=20strict?=
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Content-Transfer-Encoding: 8bit

---
 core/action.class.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/action.class.inc.php b/core/action.class.inc.php
index 5bb64979b..16754df99 100644
--- a/core/action.class.inc.php
+++ b/core/action.class.inc.php
@@ -179,7 +179,7 @@ class ActionEmail extends ActionNotification
 	protected function FindRecipients($sRecipAttCode, $aArgs)
 	{
 		$sOQL = $this->Get($sRecipAttCode);
-		if (strlen($sOQL) == '') return '';
+		if (strlen($sOQL) === 0) return '';
 
 		try
 		{