Nil exit status?

[briankung]

We are getting what seems to be a nil exit status (log says: ...returned . Expected 0 message from here in Terrapin: https://github.com/thoughtbot/terrapin/blob/master/lib/terrapin/command_line.rb#L92-L94), but we aren't completely sure what's going on.

It is an ImageMagick convert job. We are using the Terrapin ProcessRunner on Arch linux. Any tips would be helpful! I will also be opening a minor PR (#13) to inspect the exit status instead of depending on its to_s method.

Full Sentry error here: https://sentry.io/share/issue/9c19add2e75c4d2598ebb728ba477c32/

[grncdr]

Hi @briankung, I'm also experiencing the same issue, and I suspect it's due to subprocesses (the convert process) being killed instead of exiting.

For the maintainers: a simple reproduction (on POSIX systems) is Terrapin::CommandLine.new('kill $$').run which simply kills the current shell.