Fix type error

2020-03-10 17:12:41 +01:00
parent e9e65ae23b
commit 342f0f741b
2 changed files with 2 additions and 2 deletions
--- a/www/common/common-interface.js
+++ b/www/common/common-interface.js
@@ -198,7 +198,7 @@ define([
        frame.closeModal = function (cb) {
            $frame.fadeOut(150, function () {
                $frame.detach();
-                cb();
+                if (typeof(cb) === "function") { cb(); }
            });
        };
        return $frame.click(function (e) {