Looking for empty default values in output_html() for multiselect settings.

Must be empty arrays.
2007-01-12 18:51:36 +00:00
parent d7933a55c8
commit 0b0f7c00be
1 changed files with 3 additions and 0 deletions
@@ -1518,6 +1518,9 @@ class admin_setting_configmultiselect extends admin_setting_configselect {
    function output_html() {
        if ($this->get_setting() === NULL) {
          $currentsetting = $this->defaultsetting;
+          if (!$currentsetting) {
+              $currentsetting = array();
+          }
        } else {
          $currentsetting = $this->get_setting();
        }