make debug global

diff --git a/lib/Printer/EVOLIS/Parallel.pm b/lib/Printer/EVOLIS/Parallel.pm
index 7a71114..2ccda9b 100644 (file)
--- a/lib/Printer/EVOLIS/Parallel.pm
+++ b/lib/Printer/EVOLIS/Parallel.pm
@@ -6,7 +6,7 @@ use strict;
 use POSIX;
 use Data::Dump qw(dump);
 
-my $debug = 0;
+our $debug = 0;
 
 =head1 NAME