fix error messages if you leave out keywords

[spider.git] / perl / DXDupe.pm

diff --git a/perl/DXDupe.pm b/perl/DXDupe.pm
index cd4272c787530d24473dc821fcd7b724596762c9..3dd245b2122497dd7c3986088933cd8f0ea41e41 100644 (file)
--- a/perl/DXDupe.pm
+++ b/perl/DXDupe.pm
@@ -28,6 +28,7 @@ sub finish
 {
        undef $dbm;
        untie %d;
+       undef %d;
 }
 
 sub check