should not raise if there is no block

Leandro Santos
1 parent c010d593
Showing 1 changed file with 1 additions and 1 deletions Show diff stats
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
...	...	@@ -5,7 +5,7 @@
5	5	<% if params[:controller] == 'profile' and params[:action] == 'index' %>
6	6	<% blocks = profile.blocks
7	7	blocks.keep_if{\|b\| b.type == 'CommunityTrackPlugin::TrackListBlock'}
8		- tracks = Block.find(blocks[0].id).tracks
	8	+ tracks = blocks.empty? ? [] : Block.find(blocks[0].id).tracks
9	9	stats = {'tracks' => {'comments' => Array.new,'hits' => Array.new}}
10	10	tracks.each do \|t\|
11	11	stats['tracks']['comments'].unshift t.comments_count
...	...