silence a minor warning

2016-11-02 18:48:23 -07:00 · 2016-11-02 18:48:23 -07:00 · aab7bc5282
commit aab7bc5282
parent 9e2ccbd2a7
1 changed files with 1 additions and 0 deletions
--- a/Zotlabs/Lib/PConfig.php
+++ b/Zotlabs/Lib/PConfig.php
@ -186,6 +186,7 @@ class PConfig {
 		$ret = false;

 		if(array_key_exists($uid,\App::$config) 
+			&& is_array(\App::$config['uid']) 
 			&& array_key_exists($family,\App::$config['uid']) 
 			&& array_key_exists($key, \App::$config[$uid][$family]))
 			unset(\App::$config[$uid][$family][$key]);