From 77adb7eb77b35e70c894743e5b08536f56f187bd Mon Sep 17 00:00:00 2001
From: Leandro Nunes dos Santos <leandronunes@gmail.com>
Date: Fri, 20 May 2016 14:35:52 -0300
Subject: [PATCH] should not raise if there is no block

---
 footer.html.erb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/footer.html.erb b/footer.html.erb
index 1394865..00165ba 100644
--- a/footer.html.erb
+++ b/footer.html.erb
@@ -5,7 +5,7 @@
 <% if params[:controller] == 'profile' and params[:action] == 'index' %>
 <% blocks = profile.blocks
    blocks.keep_if{|b| b.type == 'CommunityTrackPlugin::TrackListBlock'}
-   tracks = Block.find(blocks[0].id).tracks
+   tracks = blocks.empty? ? [] : Block.find(blocks[0].id).tracks
    stats = {'tracks' => {'comments' => Array.new,'hits' => Array.new}}
    tracks.each do |t|
      stats['tracks']['comments'].unshift t.comments_count
--
libgit2 0.21.2