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fix errors if no csv data or incorrect last group call specified

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Lee Lawlor
2014-05-26 20:32:09 -04:00
parent fa333400c8
commit 3f19baae37
3 changed files with 7 additions and 3 deletions
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2
app/views/feed/show.csv.erb
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@ -1,2 +1,2 @@
<% if @success %><%= CSV.generate_line @csv_headers %><% row = [] %><% @csv_headers.each do |attr| %><% row.push(@feed.send(attr)) %><% end %><%= CSV.generate_line row %><% else %>-1<% end %>
<% if @success && @csv_headers.present? %><%= CSV.generate_line @csv_headers %><% row = [] %><% @csv_headers.each do |attr| %><% row.push(@feed.send(attr)) %><% end %><%= CSV.generate_line row %><% else %>-1<% end %>