X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXHash.pm;h=1ee8bb099bd2082938b2ba2f9b89ab9f118a7257;hb=78953f794e49b311d2b2c84bb07c7b0f974278f9;hp=54faad9bf4d586b0ddb79e63793f6cbe96c978f4;hpb=da7476ca7af0722de0cab439f6f4eea3d767daf4;p=spider.git

diff --git a/perl/DXHash.pm b/perl/DXHash.pm
index 54faad9b..1ee8bb09 100644
--- a/perl/DXHash.pm
+++ b/perl/DXHash.pm
@@ -35,9 +35,10 @@ sub new
 {
 	my ($pkg, $name) = @_;
 	my $s = readfilestr($main::data, $name);
-	my $self = eval $s if $s;
+	my $self = undef;
+	$self = eval $s if $s;
 	dbg("error in reading $name in DXHash $@") if $@;
-	$self = bless {name => $name}, $pkg unless $self;
+	$self = bless({name => $name}, $pkg) unless defined $self;
 	return $self;
 }