remove known bad entries from localStorage.userHash...

2017-05-31 18:12:58 +02:00
parent 936bf8df9d
commit 2e03485db4
1 changed files with 7 additions and 2 deletions
--- a/www/common/cryptpad-common.js
+++ b/www/common/cryptpad-common.js
@@ -246,10 +246,15 @@ define([
    var getUserHash = common.getUserHash = function () {
        var hash = localStorage[userHashKey];

-        if (hash && ['undefined', 'undefined/'].indexOf(hash) === -1) {
+        if (['undefined', 'undefined/'].indexOf(hash) === -1) {
+            localStorage.removeItem(userHashKey);
+            return;
+        }
+
+        if (hash) {
            var sHash = common.serializeHash(hash);
            if (sHash !== hash) { localStorage[userHashKey] = sHash; }
-        } else { return; }
+        }

        return hash;
    };