From 2ed755e8c514db4b89bb4d9244ceae04cf723319 Mon Sep 17 00:00:00 2001
From: Max Goodman <max@reddit.com>
Date: Wed, 5 Jun 2013 16:16:00 -0700
Subject: [PATCH] Fix duplicate bubble race condition when hiding.

While a bubble is animating the hide, it's possible to show another
bubble within a bubble group. Then, when the hide animation completes,
`hideNow` would be called, clobbering the group state set by the newly
shown bubble.
---
 r2/r2/public/static/js/ui.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/r2/r2/public/static/js/ui.js b/r2/r2/public/static/js/ui.js
index c76413c2c..b638fd207 100644
--- a/r2/r2/public/static/js/ui.js
+++ b/r2/r2/public/static/js/ui.js
@@ -234,7 +234,7 @@ r.ui.Bubble = Backbone.View.extend({
 
     hideNow: function() {
         this.cancelTimeout()
-        if (this.options.group) {
+        if (this.options.group && this.options.group.current == this) {
             this.options.group.current = null
         }
         this.$el.hide()