Comment (by Roland Haas):

I could not find a way that would avoid using cd -P and also needed to add a realpath call to the code that computes relative paths (thankfully at that point all directories are in place I think).

Pull request is here:

https://github.com/gridaphobe/CRL/pull/12

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2722/getcomponents-places-kadaththorn-inside