From: Hypolite Petovan <mrpetovan@gmail.com>
Date: Sun, 4 Feb 2018 13:58:29 +0000 (-0500)
Subject: Add is_null check
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=fd76b15638feae5857ab3157cb8784b60a9e4448;p=friendica.git

Add is_null check
---

diff --git a/include/text.php b/include/text.php
index 285ab751e3..26b153549f 100644
--- a/include/text.php
+++ b/include/text.php
@@ -743,7 +743,7 @@ function dlogger($msg, $level = 0) {
 	}
 
 	$dlogip = Config::get('system', 'dlogip');
-	if ($dlogip && $_SERVER['REMOTE_ADDR'] != $dlogip) {
+	if (!is_null($dlogip) && $_SERVER['REMOTE_ADDR'] != $dlogip) {
 		return;
 	}