X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXSql.pm;h=d0f7856b05193c58251e61cb5bd7fa0084832ba4;hb=0154b38552abaaa4e79ebd9f3e647352acacbcc7;hp=5d45eb94ea68108ba6b2e023f7edb32906981893;hpb=dc305f992d75a6b35edda9e1aefab510a3ed617e;p=spider.git

diff --git a/perl/DXSql.pm b/perl/DXSql.pm
index 5d45eb94..d0f7856b 100644
--- a/perl/DXSql.pm
+++ b/perl/DXSql.pm
@@ -22,6 +22,8 @@ our $active = 0;
 
 sub init
 {
+	my $dsn = shift;
+	return unless $dsn;
 	return $active if $active;
 	
 	eval {