null check recovery code

2024-11-22 11:45:59 +01:00 · 2016-11-14 22:45:01 -05:00 · 2016-11-14 22:45:01 -05:00 · 34e484c377
commit 34e484c377
parent 08e8e9ff64
1 changed files with 4 additions and 0 deletions
--- a/src/Web/wwwroot/app/settings/settingsTwoFactorController.js
+++ b/src/Web/wwwroot/app/settings/settingsTwoFactorController.js
@ -33,6 +33,10 @@
        };

        function formatString(s) {
+            if (!s) {
+                return null;
+            }
+
            return s.replace(/(.{4})/g, '$1 ').trim().toUpperCase();
        }