ThreadError: can't be called from trap context

[jsmestad]

I am not sure what is causing these errors, but maybe you can point me in the right direction. We get these errors once or twice a day (on the subscribe side). Any ideas what we are doing wrong?

ThreadError: can't be called from trap context
File "/app/vendor/ruby-2.4.1/lib/ruby/2.4.0/monitor.rb" line 187 in lock
File "/app/vendor/ruby-2.4.1/lib/ruby/2.4.0/monitor.rb" line 187 in mon_enter
File "/app/vendor/ruby-2.4.1/lib/ruby/2.4.0/monitor.rb" line 212 in mon_synchronize
File "/app/vendor/bundle/ruby/2.4.0/gems/bunny-2.7.0/lib/bunny/session.rb" line 530 in close_channel
File "/app/vendor/bundle/ruby/2.4.0/gems/bunny-2.7.0/lib/bunny/channel.rb" line 236 in close
File "/app/vendor/bundle/ruby/2.4.0/gems/multiple_man-1.6.1/lib/multiple_man/runner.rb" line 31 in block in trap_signals!
File "/app/vendor/bundle/ruby/2.4.0/gems/bunny-2.7.0/lib/bunny/consumer_work_pool.rb" line 77 in join
File "/app/vendor/bundle/ruby/2.4.0/gems/bunny-2.7.0/lib/bunny/consumer_work_pool.rb" line 77 in block in join
File "/app/vendor/bundle/ruby/2.4.0/gems/bunny-2.7.0/lib/bunny/consumer_work_pool.rb" line 77 in each
File "/app/vendor/bundle/ruby/2.4.0/gems/bunny-2.7.0/lib/bunny/consumer_work_pool.rb" line 77 in join
File "/app/vendor/bundle/ruby/2.4.0/gems/bunny-2.7.0/lib/bunny/queue.rb" line 196 in subscribe
File "/app/vendor/bundle/ruby/2.4.0/gems/multiple_man-1.6.1/lib/multiple_man/consumers/general.rb" line 17 in listen
File "/app/vendor/bundle/ruby/2.4.0/gems/multiple_man-1.6.1/lib/multiple_man/runner.rb" line 19 in run
File "/app/vendor/bundle/ruby/2.4.0/gems/multiple_man-1.6.1/lib/multiple_man/tasks/worker.rake" line 4 in block (2 levels) in <top (required)>
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/task.rb" line 250 in block in execute
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/task.rb" line 250 in each
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/task.rb" line 250 in execute
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/task.rb" line 194 in block in invoke_with_call_chain
File "/app/vendor/ruby-2.4.1/lib/ruby/2.4.0/monitor.rb" line 214 in mon_synchronize
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/task.rb" line 187 in invoke_with_call_chain
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/task.rb" line 180 in invoke
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/application.rb" line 152 in invoke_task
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/application.rb" line 108 in block (2 levels) in top_level
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/application.rb" line 108 in each
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/application.rb" line 108 in block in top_level
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/application.rb" line 117 in run_with_threads
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/application.rb" line 102 in top_level
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/application.rb" line 80 in block in run
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/application.rb" line 178 in standard_exception_handling
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/lib/rake/application.rb" line 77 in run
File "/app/vendor/bundle/ruby/2.4.0/gems/rake-12.0.0/exe/rake" line 27 in <top (required)>
File "/app/vendor/bundle/ruby/2.4.0/bin/rake" line 23 in load
File "/app/vendor/bundle/ruby/2.4.0/bin/rake" line 23 in <top (required)>
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/lib/bundler/cli/exec.rb" line 74 in load
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/lib/bundler/cli/exec.rb" line 74 in kernel_load
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/lib/bundler/cli/exec.rb" line 27 in run
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/lib/bundler/cli.rb" line 360 in exec
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/lib/bundler/vendor/thor/lib/thor/command.rb" line 27 in run
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/lib/bundler/vendor/thor/lib/thor/invocation.rb" line 126 in invoke_command
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/lib/bundler/vendor/thor/lib/thor.rb" line 369 in dispatch
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/lib/bundler/cli.rb" line 20 in dispatch
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/lib/bundler/vendor/thor/lib/thor/base.rb" line 444 in start
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/lib/bundler/cli.rb" line 10 in start
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/exe/bundle" line 30 in block in <top (required)>
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/lib/bundler/friendly_errors.rb" line 121 in with_friendly_errors
File "/app/vendor/bundle/ruby/2.4.0/gems/bundler-1.15.2/exe/bundle" line 22 in <top (required)>
File "/app/bin/bundle" line 3 in load
File "/app/bin/bundle" line 3 in <main>

[bradrobertson]

Ya I just noticed this also. It seems to be from this commit. It's coming from Bunny itself so I'll have to see why you can't close a channel inside a Signal.trap

[cjea]

any update on this?