initialize($conf);
open OF, '>', $conf->{output} or die "$0: cannot open output file $conf->{output}: $!\n";
-open XF, '>', $conf->{exception} or die "$0: cannot open exception file $conf->{output}: $!\n";
+open XF, '>', $conf->{exception} or die "$0: cannot open exception file $conf->{exception}: $!\n";
for my $file (@ARGV) {
print XF "Processing $file\n";