X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXHash.pm;h=c809dfd3c6c0cd50ca41a8fed21734696c979077;hb=5b602b76c1409d411a4dc51babc207a7cc241513;hp=b97d54c79608a7f59faf6f1c152b2dc63a83e178;hpb=d3fec9b4d1a46d9cb8ffc55d61f0130584aa6adb;p=spider.git

diff --git a/perl/DXHash.pm b/perl/DXHash.pm
index b97d54c7..c809dfd3 100644
--- a/perl/DXHash.pm
+++ b/perl/DXHash.pm
@@ -29,7 +29,7 @@ sub new
 {
 	my ($pkg, $name) = @_;
 	my $s = readfilestr($main::data, $name);
-	my $self = eval $s;
+	my $self = eval $s if $s;
 	dbg('err', "error in reading $name in DXHash $@") if $@;
 	$self = bless {name => $name}, $pkg unless $self;
 	return $self;