This sub traversePath ($path) { is wrong. Perl prototypes don't do what you think they do. In fact you never introduce the argument of the function into the function. Do this instead,

use strict; use warnings; sub traversePath { my $path = shift;

$path and $npath are unintended globals, which may cause problems. I added strict.pm and warnings.pm to the mix to help you fix up whatever side effects those globals have.

File::Find is part of the core perl distribution, and I think it is silly to not use it for this. You can tell the employer I said so ;-)

After Compline,
Zaxo


In reply to Re: recursive path function falls into infinite loop by Zaxo
in thread recursive path function falls into infinite loop by Anonymous Monk

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