Removing notice

14 years ago · ea4037d4c5
parent 84c7ef430b
commit ea4037d4c5
1 changed files with 1 additions and 1 deletions
--- a/main/inc/lib/internationalization.lib.php
+++ b/main/inc/lib/internationalization.lib.php
@ -144,7 +144,7 @@ function get_lang($variable, $reserved = null, $language = null) {
    if (empty($language)) {
        $language = $language_interface;
    }
-    $lang_postfix = $is_interface_language ? '' : '('.$language.')';
+    $lang_postfix = isset($is_interface_language) && $is_interface_language ? '' : '('.$language.')';
    
    $is_interface_language = $language == $language_interface_initial_value;