From 5501558fa7a764459c2ac0fc2e8233243ca429ff Mon Sep 17 00:00:00 2001
From: Waseem Daher <wdaher@humbughq.com>
Date: Mon, 7 Jan 2013 17:33:36 -0500
Subject: [PATCH] Only request background color for stream messages.

subs.get_color is expecting a string, and so if you do this on
a PM, it breaks.

(imported from commit acf6d51b84d7bbbe643466f1f72f90a8f6cf16f6)
---
 zephyr/static/js/zephyr.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/zephyr/static/js/zephyr.js b/zephyr/static/js/zephyr.js
index 4cb3d1d46e..f70d3cbceb 100644
--- a/zephyr/static/js/zephyr.js
+++ b/zephyr/static/js/zephyr.js
@@ -332,7 +332,9 @@ function add_to_table(messages, table_name, filter_function, where, allow_collap
             message.stamp = ui.get_gravatar_stamp();
         }
 
-        message.background_color = subs.get_color(message.display_recipient);
+        if (message.is_stream) {
+            message.background_color = subs.get_color(message.display_recipient);
+        }
 
         messages_to_render.push(message);
         prev = message;