$NetBSD: patch-al,v 1.1.1.1 2002/05/31 13:01:42 seb Exp $

--- scripts/mknmz.in.orig	Sun Nov 25 18:28:58 2001
+++ scripts/mknmz.in
@@ -176,6 +176,8 @@
     my $processed_num = 0;
     my $file_size = util::filesize($cfile);
 
+    return ($file_size, $processed_num) unless $file_size;
+
     if ($var::Opt{'htmlsplit'} && $cfile =~ $conf::HTML_SUFFIX) {
 	my @parts = htmlsplit::split($cfile, "NMZ.partial");
 	if (@parts > 1) {
