Bug 6679 - [SIGNED-OFF] fix 2 perlcritic violations in C4/Utils.pm

[koha.git] / C4 / Utils.pm

diff --git a/C4/Utils.pm b/C4/Utils.pm
index 31d50eb..dac9423 100644 (file)
--- a/C4/Utils.pm
+++ b/C4/Utils.pm
@@ -35,12 +35,12 @@ BEGIN {
 }
 
 
-sub maxwidth (@) {
+sub maxwidth {
        (@_) or return 0;
        return (sort {$a <=> $b} map {length} @_)[-1];
 }
 
-sub hashdump ($$) {
+sub hashdump {
        my $pre = shift;
        my $val  = shift;
        if (ref($val) =~ /HASH/) {