ActionView::Template::Error: undefined method `+' for nil:NilClass
jsyeo opened this issue · 0 comments
jsyeo commented
View details in Rollbar: https://rollbar.com/jsyeo/coursemology.org/items/77/
NoMethodError: undefined method `+' for nil:NilClass
File "/home/raymoond/jenkins/workspace/coursemology_second/app/models/assessment/question.rb", line 26, in get_title
File "/home/raymoond/jenkins/workspace/coursemology_second/app/views/assessment/mission_submissions/_form.html.erb", line 22, in block (2 levels) in _app_views_assessment_mission_submissions__form_html_erb___2839857165084287550_69980654741300
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/activerecord-3.2.14/lib/active_record/associations/collection_proxy.rb", line 89, in each
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/activerecord-3.2.14/lib/active_record/associations/collection_proxy.rb", line 89, in each_with_index
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/activerecord-3.2.14/lib/active_record/associations/collection_proxy.rb", line 89, in method_missing
File "/home/raymoond/jenkins/workspace/coursemology_second/app/views/assessment/mission_submissions/_form.html.erb", line 17, in block in _app_views_assessment_mission_submissions__form_html_erb___2839857165084287550_69980654741300
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/helpers/capture_helper.rb", line 40, in block in capture
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/helpers/capture_helper.rb", line 187, in with_output_buffer
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/haml-4.0.5/lib/haml/helpers/action_view_xss_mods.rb", line 5, in with_output_buffer_with_haml_xss
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/helpers/capture_helper.rb", line 40, in capture
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/haml-4.0.5/lib/haml/helpers/action_view_mods.rb", line 52, in capture_with_haml
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/helpers/form_helper.rb", line 378, in form_for
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/haml-4.0.5/lib/haml/helpers/action_view_mods.rb", line 139, in form_for_with_haml
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/haml-4.0.5/lib/haml/helpers/action_view_xss_mods.rb", line 28, in form_for_with_haml_xss
File "/home/raymoond/jenkins/workspace/coursemology_second/app/views/assessment/mission_submissions/_form.html.erb", line 1, in _app_views_assessment_mission_submissions__form_html_erb___2839857165084287550_69980654741300
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/template.rb", line 145, in block in render
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/activesupport-3.2.14/lib/active_support/notifications.rb", line 125, in instrument
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/template.rb", line 143, in render
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/partial_renderer.rb", line 265, in render_partial
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/partial_renderer.rb", line 238, in block in render
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/abstract_renderer.rb", line 38, in block in instrument
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/activesupport-3.2.14/lib/active_support/notifications.rb", line 123, in block in instrument
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/activesupport-3.2.14/lib/active_support/notifications/instrumenter.rb", line 20, in instrument
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/activesupport-3.2.14/lib/active_support/notifications.rb", line 123, in instrument
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/abstract_renderer.rb", line 38, in instrument
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/newrelic_rpm-3.9.1.236/lib/new_relic/agent/instrumentation/rails3/action_controller.rb", line 177, in block in instrument_with_newrelic
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/newrelic_rpm-3.9.1.236/lib/new_relic/agent/method_tracer.rb", line 219, in trace_execution_scoped
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/newrelic_rpm-3.9.1.236/lib/new_relic/agent/instrumentation/rails3/action_controller.rb", line 176, in instrument_with_newrelic
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/partial_renderer.rb", line 237, in render
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/renderer.rb", line 41, in render_partial
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/renderer.rb", line 15, in render
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/helpers/rendering_helper.rb", line 24, in render
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/haml-4.0.5/lib/haml/helpers/action_view_mods.rb", line 12, in render_with_haml
File "/home/raymoond/jenkins/workspace/coursemology_second/app/views/assessment/mission_submissions/edit.html.erb", line 2, in _app_views_assessment_mission_submissions_edit_html_erb___2569391901918256990_69981126001560
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/template.rb", line 145, in block in render
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/activesupport-3.2.14/lib/active_support/notifications.rb", line 125, in instrument
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/template.rb", line 143, in render
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/template_renderer.rb", line 48, in block (2 levels) in render_template
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/abstract_renderer.rb", line 38, in block in instrument
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/activesupport-3.2.14/lib/active_support/notifications.rb", line 123, in block in instrument
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/activesupport-3.2.14/lib/active_support/notifications/instrumenter.rb", line 20, in instrument
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/activesupport-3.2.14/lib/active_support/notifications.rb", line 123, in instrument
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/abstract_renderer.rb", line 38, in instrument
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/template_renderer.rb", line 47, in block in render_template
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/template_renderer.rb", line 55, in render_with_layout
File "/home/raymoond/.rvm/gems/ruby-2.1.2/gems/actionpack-3.2.14/lib/action_view/renderer/template_renderer.rb", line 46, in render_template
File "/home/raymoond/.rvm/gems/