Check for call_for_papers object.

When call_for_papers object is nil then the previous check throws an error for check at line no 16. So I modified the check to see that first the call_for papers object exsist for current conference object an the rest follow.
2014-03-09 02:33:49 +05:30 · 2014-03-09 02:33:49 +05:30 · e51cf148d2
commit e51cf148d2
parent 257226273b
1 changed files with 1 additions and 1 deletions
--- a/app/views/admin/events/index.html.haml
+++ b/app/views/admin/events/index.html.haml
@ -13,7 +13,7 @@
            %b ID
          %th
            %b Title
-          - if @conference.call_for_papers.rating != 0
+          - if !@conference.call_for_papers.blank? && @conference.call_for_papers.rating != 0
            %th
              %b Rating
          %th