X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=cmd%2Fshow%2Fvar.pl;h=f68577f85741e90460f4ca1f7be6070dd07dd69b;hb=20efba5d5f656113144785e0ef84296e6d2c2e69;hp=de35e55fecd8198de5783a0be81904c8818b994f;hpb=9332c9bb2ddb7832ef60b8c2813d5c68a80f56ab;p=spider.git

diff --git a/cmd/show/var.pl b/cmd/show/var.pl
index de35e55f..f68577f8 100644
--- a/cmd/show/var.pl
+++ b/cmd/show/var.pl
@@ -9,7 +9,7 @@
 #
 
 my ($self, $line) = @_;
-return (1, $self->msg('e5')) if $self->priv < 9 || $self->remotecmd;
+return (1, $self->msg('e5')) if $self->priv < 9 || $self->remotecmd || $self->inscript;
 return (1, $self->msg('e9')) unless $line;
 my @f = split /\s+/, $line;
 my $f;
@@ -19,8 +19,8 @@ foreach $f (@f) {
 #    print "\$f = $f\n";
 	my @in;
 	push @in, (eval $f);
-	if (defined @in) {
-        my $dd = Data::Dumper->new([ @in ], [ "$f" ]);
+	if (@in) {
+        my $dd = Data::Dumper->new([ \@in ], [ "$f" ]);
         $dd->Indent(1);
 		$dd->Quotekeys(0);
 		my $s = $dd->Dumpxs;