That isn't an error, it's a warning. Are you sure the script on Windows does not have "use warnings" or the -w switch on the shebang line?
As for why the warning is being thrown, I would guess that either $e->{severity} and/or $e->{modified} are unset. Try printing out $e with Data::Dumper immediately before each match to confirm that or rule it out.
In reply to Re: possible cross platform issue
by tirwhan
in thread possible cross platform issue
by semio
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