I assume you are converting your Perl script to an .exe file using PAR.

The way PAR works is that it injects a code reference into @INC, which trips you up when you iterate over it. A solution to eliminating this warning would be to make sure you only process plain scalars in your File::Find subroutine:

foreach my $dir (grep { ! ref } @INC) {

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In reply to Re: Why this error message comes? by Corion
in thread Why this error message comes? by madtoperl

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