Problem with nanite + webrick

[johnae]

A week ago or so I did a bundle install --relock on my Rails 3 app in development which uses a nanite mapper to talk to other agents. I cant be sure if something happened back then but now I can't Control-C the rails s(webrick) process any longer so now I have to kill -9 the process every time., I get this error:

^C[2010-07-01 12:02:24] ERROR SystemExit: exit
/Library/Ruby/Gems/1.8/gems/nanite-0.4.1.17/lib/nanite/mapper.rb:313:in `exit'

Im on a Mac with Snow Leopard 10.6.4, running system ruby and rails 3 betas.

No problems when running on Thin.

[nofxx]

Please, paste your initializer somewhere ;)

[johnae]

Here it is: http://gist.github.com/459865

[roidrage]

So it did work before you did the --relock? Pretty curious about that. I'm not using a mapper inside of the web server process myself.

Could you add an at_exit hook that shuts down the EM reactor explicitly?

[johnae]

I cant seem to get the at_exit hook to even run properly. Seems as if the above error is preventing it to.

[johnae]

Actually, when commenting out line 313 in mapper.rb (in the nanite gem install), this line:
trap("INT") {exit}
I have no problem stopping the webrick server.

[roidrage]

Could this be related to this issue around rack?

[johnae]

Well I guess. If I comment out the nanite initializer the problem disappears, so its something to do with the combination nanite + webrick it seems.