backtrace

gistfile1.txt

 kernel/common/string.rb:1571:in `original_concat (<<)'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/activesupport-4.1.1/lib/active_support/core_ext/string/output_safety.rb:154:in `safe_concat'
/usr/local/aztec-ui/app/views/layouts/content_player.html.slim:52:in `_app_views_layouts_content_player_html_slim__1299841855085888491_712204'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionview-4.1.1/lib/action_view/template.rb:145:in `render'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/activesupport-4.1.1/lib/active_support/notifications.rb:159:in `instrument'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/activesupport-4.1.1/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/activesupport-4.1.1/lib/active_support/notifications.rb:159:in `instrument'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionview-4.1.1/lib/action_view/template.rb:339:in `instrument'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionview-4.1.1/lib/action_view/template.rb:143:in `render'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionview-4.1.1/lib/action_view/renderer/template_renderer.rb:67:in `render_with_layout'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionview-4.1.1/lib/action_view/renderer/template_renderer.rb:53:in `render_template'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionview-4.1.1/lib/action_view/renderer/template_renderer.rb:17:in `render'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionview-4.1.1/lib/action_view/renderer/renderer.rb:42:in `render_template'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionview-4.1.1/lib/action_view/renderer/renderer.rb:23:in `render'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionview-4.1.1/lib/action_view/rendering.rb:99:in `_render_template'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionpack-4.1.1/lib/action_controller/metal/streaming.rb:217:in `_render_template'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionview-4.1.1/lib/action_view/rendering.rb:82:in `render_to_body'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionpack-4.1.1/lib/action_controller/metal/rendering.rb:32:in `render_to_body'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionpack-4.1.1/lib/action_controller/metal/renderers.rb:32:in `render_to_body'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionpack-4.1.1/lib/abstract_controller/rendering.rb:25:in `render'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionpack-4.1.1/lib/action_controller/metal/rendering.rb:16:in `render'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionpack-4.1.1/lib/action_controller/metal/instrumentation.rb:41:in `render'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/activesupport-4.1.1/lib/active_support/core_ext/benchmark.rb:12:in `ms'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/rubysl-benchmark-2.0.1/lib/rubysl/benchmark/benchmark.rb:294:in `realtime'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/activesupport-4.1.1/lib/active_support/core_ext/benchmark.rb:12:in `ms'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionpack-4.1.1/lib/action_controller/metal/instrumentation.rb:41:in `render'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionpack-4.1.1/lib/action_controller/metal/instrumentation.rb:84:in `cleanup_view_runtime'
/usr/local/rvm/gems/rbx-2.2.7@aztec-rails4/gems/actionpack-4.1.1/lib/action_controller/metal/instrumentation.rb:40:in `render'
/usr/local/aztec-ui/app/controllers/content_player_controller.rb:10:in `play'