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ActionView::TemplateError (undefined method `first_name' for nil:NilClass) on line #42 of app/views/layouts/_comments.rhtml:
39: <% else %>
40: <%= image_tag("userlogo/#{subcomment.user.picture_name}",:size=>"15x13") %>
41: <% end %>
42: by <%= link_to(h(subcomment.user.first_name),{:controller=>'account',:action=>'profile',:id=>comment.user.id},:class=>'user1' )%> <%= h(subcomment.created_at.strftime("%b, %d")) %>
43: <%= subcomment.description = subcomment.description.slice(0,250).gsub(/[\r]/, '
') if subcomment.description%><%#=h(subcomment.description)%>
44:
45:
#{RAILS_ROOT}/app/views/layouts/_comments.rhtml:42:in `_run_rhtml_layouts__comments'
#{RAILS_ROOT}/app/views/layouts/_comments.rhtml:33:in `each'
#{RAILS_ROOT}/app/views/layouts/_comments.rhtml:33:in `_run_rhtml_layouts__comments'
#{RAILS_ROOT}/app/views/layouts/_comments.rhtml:1:in `each'
#{RAILS_ROOT}/app/views/layouts/_comments.rhtml:1:in `_run_rhtml_layouts__comments'
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/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_view/base.rb:278:in `render'
#{RAILS_ROOT}/app/views/blog/description.rhtml:26:in `_run_rhtml_blog_description'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_view/base.rb:316:in `send'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_view/base.rb:316:in `compile_and_render_template'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_view/base.rb:292:in `render_template'
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/usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
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/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue'
/usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/rescue.rb:82:in `passenger_orig_perform_action'
/usr/local/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/railz/request_handler.rb:65:in `perform_action'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/base.rb:408:in `send'
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