my $path = "$dir/user/$koha_login";
$hash->{koha_login} = $koha_login;
if ( -e $path ) {
- nopen(my $fh, '<', $path);
+ open(my $fh, '<', $path);
$hash->{local_ip} = <$fh>;
$hash->{have_reader} = 1;
warn "RFID: $koha_login -> $hash->{local_ip}\n";
warn "## RFID doesn't have reader ",dump($hash);
print js_console('no have_reader');
print q|
-
+!<--
$(document).ready( function() {
$('#breadcrumbs').append('<div id="rfid_popup" style="position: fixed; bottom: 0; right: 0; background: #fff; border: 0.25em solid #ff0; padding: 0.25em; opacity: 0.9; z-index: 1040; font-size: 200%"><a href="https://ffzg.koha-dev.rot13.org:8443/cgi-bin/koha/ffzg/rfid/koha-reader.pl" target="select_rfid_reader">select RFID reader</a></div>');
});
-
+-->
|;
}