From 886db27de48f640470baf632cfeaf3aa94f7404c Mon Sep 17 00:00:00 2001
From: Tim Abbott <tabbott@zulipchat.com>
Date: Mon, 31 Jul 2017 10:43:05 -0700
Subject: [PATCH] unread_msgs: Fix nondeterminstic ordering of unread_msgs IDs.

This should make this test flake impossible:
https://travis-ci.org/zulip/zulip/jobs/259439642#L1990
---
 zerver/lib/message.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zerver/lib/message.py b/zerver/lib/message.py
index 48fc950e9c..ec87c3cb5e 100644
--- a/zerver/lib/message.py
+++ b/zerver/lib/message.py
@@ -391,7 +391,7 @@ def get_unread_message_ids_per_recipient(user_profile):
         'message__recipient__type',
         'message__recipient__type_id',
         'flags',
-    )
+    ).order_by("message_id")
 
     rows = list(user_msgs)