From 25f399ca35313eb8625295c39860cc6364a6f4d6 Mon Sep 17 00:00:00 2001
From: Toby Zerner <toby.zerner@gmail.com>
Date: Thu, 7 May 2015 16:53:57 +0930
Subject: [PATCH] Don't let a discussion have an empty slug as it messes with
 the router

---
 framework/core/js/lib/models/discussion.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/framework/core/js/lib/models/discussion.js b/framework/core/js/lib/models/discussion.js
index 0e7be1708..9e26da2f3 100644
--- a/framework/core/js/lib/models/discussion.js
+++ b/framework/core/js/lib/models/discussion.js
@@ -18,7 +18,7 @@ class Discussion extends Model {
 
 Discussion.prototype.id = Model.prop('id');
 Discussion.prototype.title = Model.prop('title');
-Discussion.prototype.slug = computed('title', title => title.toLowerCase().replace(/[^a-z0-9]/gi, '-').replace(/-+/g, '-').replace(/-$|^-/g, ''));
+Discussion.prototype.slug = computed('title', title => title.toLowerCase().replace(/[^a-z0-9]/gi, '-').replace(/-+/g, '-').replace(/-$|^-/g, '') || '-');
 
 Discussion.prototype.startTime = Model.prop('startTime', Model.date);
 Discussion.prototype.startUser = Model.one('startUser');