Checks if value is a string before calling urldecode()

2010-08-14 14:10:18 -07:00
parent 948abf11d4
commit 03fdce14c4
1 changed files with 3 additions and 1 deletions
--- a/libraries/display_export.lib.php
+++ b/libraries/display_export.lib.php
@@ -37,7 +37,9 @@ if (empty($export_list)) {
 }

 foreach($_GET as $name => $value) {
-    $_GET[urldecode($name)] = urldecode($value);
+    if(is_string($value)) {
+        $_GET[urldecode($name)] = urldecode($value);
+    }
 }
 ?>