On Sat, 27 Mar 2021 17:26:16 +0300
Ivan Krylov <ikrylov at laser.chem.msu.ru> wrote:
I'm probably doing something stupid with the file names that usually works but isn't guaranteed to work in all cases, but I cannot figure it out.
Long story short, the problem turned out to be that I called basename() and dirname() on paths not guaranteed to exist. Thanks to Tomas Kalibera for pointing me in the right direction! I'd wager a guess that I would have reproduced the same issue on an Intel macOS machine with Big Sur installed (this being the other main difference between Intel/High Sierra machines where all tests passed and the M1/Big Sur machine where they failed). The "package check results" page now shows all "OK" for the updated version, so I must have fixed it. I guess the moral of the story is that sometimes, it's easier to fix a problem than reproduce it for oneself.
Best, Ivan