--- loncom/interface/lonpdfupload.pm	2010/03/22 15:33:38	1.19
+++ loncom/interface/lonpdfupload.pm	2010/03/22 15:39:37	1.20
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # PDF Form Upload Handler
 #
-# $Id: lonpdfupload.pm,v 1.19 2010/03/22 15:33:38 onken Exp $
+# $Id: lonpdfupload.pm,v 1.20 2010/03/22 15:39:37 onken Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -210,7 +210,6 @@ sub get_pdf_data() {
 }
 
 sub grade_pdf {
-    my $result = ();
     my @pdfdata = @_;
     my ($result,$meta,%grades,%problems,%foreigncourse,$debug);