Mercurial > hg > soundsoftware-site

diff plugins/redmine_bibliography/app/helpers/publications_helper.rb @ 1519:afce8026aaeb redmine-2.4-integration

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Merge from branch "live"
author Chris Cannam
date Tue, 09 Sep 2014 09:34:53 +0100
parents f86e70095184
children
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--- a/plugins/redmine_bibliography/app/helpers/publications_helper.rb	Tue Sep 09 09:32:11 2014 +0100
+++ b/plugins/redmine_bibliography/app/helpers/publications_helper.rb	Tue Sep 09 09:34:53 2014 +0100
@@ -96,7 +96,10 @@
 
   def print_ieee_format(publication)
     Rails.cache.fetch("publication-#{publication.id}-ieee") do
-      publication.print_entry(:ieee).html_safe
+      entry = publication.print_entry(:ieee)
+      if entry
+        entry.html_safe
+      end
     end
   end