From 965a22e2bd1d02077fef37c0731f2d5f167d3595 Mon Sep 17 00:00:00 2001
From: Tim Abbott <tabbott@zulipchat.com>
Date: Fri, 30 Dec 2016 21:42:24 -0800
Subject: [PATCH] reactions: Fix support for "+1" emoji.

Previously, we didn't allow the `+1` character in the URL pattern.
---
 zproject/urls.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zproject/urls.py b/zproject/urls.py
index 4af0f1eca2..4a03099723 100644
--- a/zproject/urls.py
+++ b/zproject/urls.py
@@ -207,7 +207,7 @@ v1_api_and_json_patterns = [
     # reactions -> zerver.view.reactions
     # PUT adds a reaction to a message
     # DELETE removes a reaction from a message
-    url(r'^messages/(?P<message_id>[0-9]+)/emoji_reactions/(?P<emoji_name>[0-9a-zA-Z.\-_]+(?<![.\-_]))$',
+    url(r'^messages/(?P<message_id>[0-9]+)/emoji_reactions/(?P<emoji_name>[+0-9a-zA-Z.\-_]+(?<![.\-_]))$',
         rest_dispatch,
         {'PUT': 'zerver.views.reactions.add_reaction_backend',
          'DELETE': 'zerver.views.reactions.remove_reaction_backend'}),