From ccfc9f58895a1183b238d036226d4f5419ac0eee Mon Sep 17 00:00:00 2001
From: Jessica McKellar <jesstess@humbughq.com>
Date: Fri, 14 Sep 2012 15:25:00 -0400
Subject: [PATCH] Only register the callback for subbing to a class once.

(imported from commit a6c41f79ea8c6e2f6a6ff5a6b41b98fd53ad4e82)
---
 zephyr/static/js/zephyr.js | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/zephyr/static/js/zephyr.js b/zephyr/static/js/zephyr.js
index 896646978c..35cee4cf69 100644
--- a/zephyr/static/js/zephyr.js
+++ b/zephyr/static/js/zephyr.js
@@ -19,6 +19,13 @@ $(function () {
         $("#class-message form").ajaxSubmit();
         $('#class-dne').stop(true).fadeOut(500);
     });
+
+    // Prepare the click handler for subbing to an existing class.
+    $('#sub-it').click(function () {
+        sub(compose_class_name());
+        $("#class-message form").ajaxSubmit();
+        $('#class-nosub').stop(true).fadeOut(500);
+    });
 });
 
 $.ajaxSetup({
@@ -123,11 +130,7 @@ $(function () {
                 send_status.toggle();
                 $('#class-nosub-name').text(zephyr_class);
                 $('#class-nosub').show();
-                $('#sub-it').focus().click(function () {
-                    sub(compose_class_name());
-                    $("#class-message form").ajaxSubmit();
-                    $('#class-nosub').stop(true).fadeOut(500);
-                });
+                $('#sub-it').focus();
                 buttons.removeAttr('disabled');
                 hide_compose();
             }