From c25d1ea8e77f7e9df40bc6bd1cde54f459ba2a92 Mon Sep 17 00:00:00 2001
From: Keegan McAllister <keegan@humbughq.com>
Date: Thu, 29 Nov 2012 14:42:19 -0500
Subject: [PATCH] Guard against incorrect use of compose.set_mode

(imported from commit 294441f2b9107ce2488866764c3d30c35133a14a)
---
 zephyr/static/js/compose.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/zephyr/static/js/compose.js b/zephyr/static/js/compose.js
index 4be5be8627..787167221d 100644
--- a/zephyr/static/js/compose.js
+++ b/zephyr/static/js/compose.js
@@ -153,6 +153,9 @@ exports.clear = function () {
 // Set the mode of a compose already in progress.
 // Does not clear the input fields.
 exports.set_mode = function (mode) {
+    if (!is_composing_message)
+        return;
+
     if (mode === 'private') {
         show('private', $("#private_message_recipient"));
         is_composing_message = "private";