From b660b6bc8ef41df7601a411213d6cda80821df87 Mon Sep 17 00:00:00 2001
From: Daniel Gasienica <daniel@gasienica.ch>
Date: Thu, 15 Feb 2018 17:10:48 -0500
Subject: [PATCH] Use `messageDescriptor.id` not `source`

---
 js/background.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/js/background.js b/js/background.js
index 83d8114eb6..7e84cb9e44 100644
--- a/js/background.js
+++ b/js/background.js
@@ -538,7 +538,8 @@
   ) {
     const profileKey = data.message.profileKey.toArrayBuffer();
     const sender = await ConversationController.getOrCreateAndWait(
-      messageDescriptor.source, 'private'
+      messageDescriptor.id,
+      'private'
     );
     await sender.setProfileKey(profileKey);
     return confirm();