SHELLSPEC_GROUP_ID: unbound variable

[damienflament]

From Shellspec 0.24, my builds fail when running unit tests.

$ shellspec --no-banner spec/units

/home/travis/.local/lib/shellspec/lib/core/hook.sh: line 23: SHELLSPEC_GROUP_ID: unbound variable

Unexpected error (syntax error?) occurred in ''

Finished in 0.20 seconds (user 0.25 seconds, sys 0.02 seconds)
0 examples, 0 failures, aborted by an unexpected error

An unexpected error occurred. [executor: 1] [reporter: 1] [error handler: 102]
Fatal error occurred, terminated with exit status 1.

I ran a Travis build with Shellspec 0.23.0, 0.24.0, 0.24.1:
https://travis-ci.com/github/neimad/travis-python/builds/168011715

[damienflament]

More info here.
It also occurs on my local machine.

It is related to some calls to Shellspec functions in my helper:

helper.sh

set -euo pipefail
IFS=$'\n\t'

shellspec_helper_configure() {
    shellspec_import 'support/doubles'
    shellspec_import 'support/fixtures'
    shellspec_import 'support/travis-python'

    shellspec_before 'setup_travis_python_directory'
    shellspec_after 'cleanup_travis_python_directory'
}

Removing calls to shellspec_before and shellspec_after prevents the error.

[ko1nksm]

Hi,

Yes, it caused by shellspec_before and shellspec_after in spec_helper.sh.

Please note using shellspec_before and shellspec_after is undocumented. However, I think this usage is useful. I will fix it, and document it in the future.

[ko1nksm]

Fixed in 0.24.x and master branch. Would you please check if works?

[damienflament]

Fixed in 0.24.x.

Another error occurs on the master branch (not the 0.24.x). But it does not seems related to this bug. My CI builds can run now !

Thanks !

[ko1nksm]

Thank you for reporting. 0.24.2 has been released. And I also fixed another error on the master.