From d03a9a019229c6896688e504cbd9179a7b5899bd Mon Sep 17 00:00:00 2001
From: JC Brand <jc@opkode.com>
Date: Sun, 26 Oct 2014 23:11:58 +0100
Subject: [PATCH] bugfix in positionGroup.

Index must always be 0 if there aren't any group elements in the dom yet.
---
 converse.js       | 5 +++--
 spec/profiling.js | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/converse.js b/converse.js
index 332043b1c..749bb8758 100644
--- a/converse.js
+++ b/converse.js
@@ -4077,13 +4077,14 @@
                 /* Place the group's DOM element in the correct alphabetical
                  * position amongst the other groups in the roster.
                  */
-                var index = this.model.indexOf(view.model);
+                var $groups = this.$('.roster-group'),
+                    index = $groups.length ? this.model.indexOf(view.model) : 0;
                 if (index === 0) {
                     this.$roster.prepend(view.$el);
                 } else if (index == (this.model.length-1)) {
                     this.appendGroup(view);
                 } else {
-                    $(this.$('.roster-group').eq(index)).before(view.$el);
+                    $($groups.eq(index)).before(view.$el);
                 }
                 return this;
             },
diff --git a/spec/profiling.js b/spec/profiling.js
index 22c8659a7..7e082f901 100644
--- a/spec/profiling.js
+++ b/spec/profiling.js
@@ -53,7 +53,7 @@
             });
             _.each(['Friends', 'Colleagues', 'Family', 'Acquaintances'], function (group) {
                 var i;
-                for (i=0; i<500; i++) {
+                for (i=0; i<100; i++) {
                     stanza = stanza.c('item', {
                         jid: Math.random().toString().replace('0.', '')+'@example.net',
                         subscription:'both'