From: Reinhold Kainhofer <reinhold@kainhofer.com>
Date: Mon, 21 Jul 2008 18:08:48 +0000 (+0200)
Subject: texi2html: Proper check for parent of current (for unnumbered it was always true!)
X-Git-Tag: release/2.11.58-1~32^2~108
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=1f633e19f53b1f783e4856a0aa15d98488127191;p=lilypond.git

texi2html: Proper check for parent of current (for unnumbered it was always true!)
---

diff --git a/lilypond-texi2html.init b/lilypond-texi2html.init
index bba08c8171..74160e41a0 100644
--- a/lilypond-texi2html.init
+++ b/lilypond-texi2html.init
@@ -567,7 +567,7 @@ sub generate_ly_toc_entries($$$)
   return() if (not defined($element) or exists($element->{'index_page'}));
   my @result = ();
   my $level = $element->{'toc_level'};
-  my $is_parent_of_current = $element_path->{$element->{'number'}};
+  my $is_parent_of_current = $element->{'number'} && $element_path->{$element->{'number'}};
   my $print_children = ( ($level < $maxlevel) or $is_parent_of_current );
   my $ind = '  ' x $level;
   my $this_css_class = $is_parent_of_current ? " class=\"toc_current\"" : "";