Seems to me that File::Find just wants to restore the current working directory. That is, after finishing the search, it current working directory should be the same as it was when the search started.

I think that's perfectly fine attitude for a subroutine; to have as few side effects as possible.

In reply to Re: Why does File::Find try to chdir to $PWD (and fail) even if $PWD is not itself in search list? by JavaFan
in thread Why does File::Find try to chdir to $PWD (and fail) even if $PWD is not itself in search list? by puterboy

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