From 1d63419df83a0edf2c6d3595d5c6b003dbe1c18d Mon Sep 17 00:00:00 2001
From: ansuz <ansuz@transitiontech.ca>
Date: Tue, 2 Oct 2018 11:31:08 -0400
Subject: [PATCH] update error handling, but leave the note to come back

---
 www/common/cryptpad-common.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/www/common/cryptpad-common.js b/www/common/cryptpad-common.js
index 84e7d1a01..0c62084db 100644
--- a/www/common/cryptpad-common.js
+++ b/www/common/cryptpad-common.js
@@ -1373,9 +1373,11 @@ define([
 
                     console.log('Posting CONNECT');
                     postMessage('CONNECT', cfg, function (data) {
-                        // XXX validate that data exists, probably return otherwise.
+                        // XXX data should always exist
+                        // this indicates a false condition in sharedWorker
                         // got here via a reference error:
                         // uncaught exception: TypeError: data is undefined
+                        if (!data) { throw new Error('FALSE_INIT'); }
                         if (data.error) { throw new Error(data.error); }
                         if (data.state === 'ALREADY_INIT') {
                             data = data.returned;