save the vars

1 files changed, 1 insertions, 3 deletions

diff --git a/sbofind b/sbofind
index ef01852..752c3fe 100755
--- a/sbofind
+++ b/sbofind
@@ -98,9 +98,7 @@ sub get_file_contents ($) {
 # get build queue and return it as a single line. 
 sub show_build_queue ($) {
 	exists $_[0] or script_error 'show_build_queue requires an argument.';
-	my $array_ref = [shift];
-	my %warnings;
-	my $queue = get_build_queue($array_ref, \%warnings);
+	my $queue = get_build_queue([shift], {});
 	return join(" ", @$queue);
 }