The lines echoing workspace configurations should likely go outside the try block since they do not depend on the scandir execution.

I moved the output part outside the try block and made the docstring slightly more readable.

Sorry for the late response. (I already replied in the other issue)

Can this be rebased via git pull --rebase origin master and git push --force?

Closing and reopening (trying to trigger travis build)

Sure, but I need to sort out my own repo before that.

Codecov Report

Merging #339 into master will decrease coverage by 1.3%.
The diff coverage is 26.66%.

@@            Coverage Diff             @@
##           master     #339      +/-   ##
==========================================
- Coverage   75.67%   74.36%   -1.31%     
==========================================
  Files           5        5              
  Lines         777      792      +15     
  Branches      226      230       +4     
==========================================
+ Hits          588      589       +1     
- Misses        136      148      +12     
- Partials       53       55       +2

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I rebased on top of your master branch.