From 1ef6478312657781f9e2de85875f749bdf6b96a2 Mon Sep 17 00:00:00 2001
From: Guillaume BIENKOWSKI
 <guillaume.bienkowski@belledonne-communications.com>
Date: Mon, 10 Mar 2014 10:16:59 +0100
Subject: [PATCH] Protect scrollToBottom

---
 Classes/ChatRoomTableViewController.m | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Classes/ChatRoomTableViewController.m b/Classes/ChatRoomTableViewController.m
index 04125d2bd..2476edc2a 100644
--- a/Classes/ChatRoomTableViewController.m
+++ b/Classes/ChatRoomTableViewController.m
@@ -94,9 +94,11 @@
 
 - (void)scrollToBottom:(BOOL)animated {
     [self.tableView reloadData];
-    [self.tableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:([data count] - 1) inSection:0]
-                          atScrollPosition:UITableViewScrollPositionBottom
-                                  animated:YES];
+    if( [data count] ){
+        [self.tableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:([data count] - 1) inSection:0]
+                              atScrollPosition:UITableViewScrollPositionBottom
+                                      animated:YES];
+    }
 }
 
 - (void)scrollToLastUnread:(BOOL)animated {