===================================================================
RCS file: /cvs/mandoc/regress/regress.pl,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -p -r1.8 -r1.9
--- mandoc/regress/regress.pl	2017/07/18 18:47:06	1.8
+++ mandoc/regress/regress.pl	2018/12/16 00:17:04	1.9
@@ -1,6 +1,6 @@
 #!/usr/bin/env perl
 #
-# $Id: regress.pl,v 1.8 2017/07/18 18:47:06 schwarze Exp $
+# $Id: regress.pl,v 1.9 2018/12/16 00:17:04 schwarze Exp $
 #
 # Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org>
 #
@@ -79,23 +79,25 @@ sub syshtml ($@) {
 	open my $outfd, '>', $outfile or die "$outfile: $!";
 	my $infd;
 	my $pid = open3 undef, $infd, undef, @_;
-	my $state;
+	my $state = 0;
 	while (<$infd>) {
 		chomp;
 		if (!$state && s/.*<math class="eqn">//) {
-			$state = 1;
+			$state = 'math';
 			next unless length;
+		} elsif (/^BEGINTEST/) {
+			$state = 'other';
 		}
-		$state = 1 if /^BEGINTEST/;
-		if ($state && s/<\/math>.*//) {
+		if ($state eq 'math') {
 			s/^ *//;
-			print $outfd "$_\n" if length;
-			undef $state;
-			next;
+			if (s/<\/math>.*//) {
+				print $outfd "$_\n" if length;
+				$state = 0;
+				next;
+			}
 		}
-		s/^ *//;
 		print $outfd "$_\n" if $state;
-		undef $state if /^ENDTEST/;
+		$state = 0 if /^ENDTEST/;
 	}
 	close $outfd;
 	close $infd;