Fix race condition

2018-06-06 18:21:52 +02:00
parent 48dc8c78b4
commit 78ff55e34e
2 changed files with 6 additions and 5 deletions
--- a/www/common/cryptpad-common.js
+++ b/www/common/cryptpad-common.js
@@ -858,6 +858,7 @@ define([
                    });

                    postMessage = function (cmd, data, cb) {
+                        cb = cb || function () {}
                        chan.query(cmd, data, function (err, data) {
                            if (err) { return void cb ({error: err}); }
                            cb(data);