--- loncom/build/filecompare.pl	2002/05/16 00:23:04	1.13
+++ loncom/build/filecompare.pl	2004/07/02 22:04:50	1.14
@@ -3,7 +3,7 @@
 # The LearningOnline Network with CAPA
 # filecompare.pl - script used to help probe and compare file statistics
 #
-# $Id: filecompare.pl,v 1.13 2002/05/16 00:23:04 harris41 Exp $
+# $Id: filecompare.pl,v 1.14 2004/07/02 22:04:50 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -269,6 +269,7 @@ my %MEASURE=(
 			my $rv2=`wc -l $file2`; chop $rv2;
 			return ($rv1,$rv2); } ),
          'diffs'=>( sub { my ($file1,$file2)=@_;
+			return (0,0);
 			my $rv1=`diff $file1 $file2 | grep '^<' | wc -l`;
 			chop $rv1; $rv1=~s/^\s+//; $rv1=~s/\s+$//;
 			my $rv2=`diff $file1 $file2 | grep '^>' | wc -l`;