Why this error message comes?

madtoperl has asked for the wisdom of the Perl Monks concerning the following question:

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Re: Why this error message comes? by Corion (Patriarch) on Aug 02, 2006 at 14:34 UTC
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) {` [download]	[reply] [d/l] [select]
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Re: Why this error message comes? by gopalr (Priest) on Aug 03, 2006 at 07:47 UTC
Hi, which software are you using to convert? Check Version of Perl and perl2exe.	[reply]