From: minima <minima>
Date: Tue, 2 Oct 2001 16:26:04 +0000 (+0000)
Subject: allow array context stuff
X-Git-Tag: R_1_49~81
X-Git-Url: http://www.dxcluster.org/gitweb/gitweb.cgi?p=spider.git;a=commitdiff_plain;h=9332c9bb2ddb7832ef60b8c2813d5c68a80f56ab

allow array context stuff
---

diff --git a/cmd/show/var.pl b/cmd/show/var.pl
index 29d7b350..de35e55f 100644
--- a/cmd/show/var.pl
+++ b/cmd/show/var.pl
@@ -17,9 +17,10 @@ my @out;
 
 foreach $f (@f) {
 #    print "\$f = $f\n";
-	my $var = eval "$f";
-	if (defined $var) {
-        my $dd = Data::Dumper->new([ $var ], [ "$f" ]);
+	my @in;
+	push @in, (eval $f);
+	if (defined @in) {
+        my $dd = Data::Dumper->new([ @in ], [ "$f" ]);
         $dd->Indent(1);
 		$dd->Quotekeys(0);
 		my $s = $dd->Dumpxs;