check if $t is an array

Additional is_array check for phone number type, because when using a user defined type for a phone number, $t is not an array so empty($t['Type']) will raise an error and the number will not be imported.
carlos22 · Oct 20, 2014 · 2a93851 · 2a93851
1 parent d795619
commit 2a93851
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/carddav2fb.php b/carddav2fb.php
@@ -216,7 +216,7 @@ public function get_carddav_entries() {
 					foreach($vcard_obj->tel as $t) {
 
 						$prio = 0;
-						if (empty($t['Type'])) {
+						if (!is_array($t) || empty($t['Type'])) {
 							$type = "mobile";
 							$phone_number = $t;
 						} else {