removing all useless %env / $env

[koha.git] / admin / printers.pl

diff --git a/admin/printers.pl b/admin/printers.pl
index c95825d..6e6e9f5 100755 (executable)
--- a/admin/printers.pl
+++ b/admin/printers.pl
@@ -46,7 +46,7 @@ use C4::Auth;
 use C4::Interface::CGI::Output;
 
 sub StringSearch  {
-       my ($env,$searchstring,$type)=@_;
+       my ($searchstring,$type)=@_;
        my $dbh = C4::Context->dbh;
        $searchstring=~ s/\'/\\\'/g;
        my @data=split(' ',$searchstring);
@@ -145,9 +145,7 @@ if ($op eq 'add_form') {
 ################## DEFAULT ##################################
 } else { # DEFAULT
        $template->param(else => 1);
-
-       my $env;
-       my ($count,$results)=StringSearch($env,$searchfield,'web');
+       my ($count,$results)=StringSearch($searchfield,'web');
        my $toggle="white";
        my @loop;
        for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){