[packages/dokuwiki-plugin-titlesanchorlink] fix anchor links appearing in site header

[glen]

commit f60638d4aaff7fa06412a263e37a5510f53ee8af
Author: Elan Ruusamäe <glen at delfi.ee>
Date:   Mon Sep 28 16:38:53 2015 +0300

    fix anchor links appearing in site header
    
    https://github.com/Dric/dokuwiki-titlesanchorlink/issues/1

 dokuwiki-plugin-titlesanchorlink.spec |  4 +++-
 heading-link.patch                    | 13 +++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)
---
diff --git a/dokuwiki-plugin-titlesanchorlink.spec b/dokuwiki-plugin-titlesanchorlink.spec
index ade7b9d..562fe7b 100644
--- a/dokuwiki-plugin-titlesanchorlink.spec
+++ b/dokuwiki-plugin-titlesanchorlink.spec
@@ -6,11 +6,12 @@
 Summary:	DokuWiki TitlesAnchorLink Plugin
 Name:		dokuwiki-plugin-%{plugin}
 Version:	%{ver}
-Release:	1
+Release:	2
 License:	GPL v2
 Group:		Applications/WWW
 Source0:	https://github.com/Dric/dokuwiki-titlesanchorlink/archive/3ca9927/%{plugin}-%{subver}.tar.gz
 # Source0-md5:	2ac066f5186ca085fc3e9e3193211398
+Patch0:		heading-link.patch
 URL:		https://www.dokuwiki.org/plugin:titlesanchorlink
 BuildRequires:	rpm-php-pearprov >= 4.4.2-11
 BuildRequires:	rpmbuild(macros) >= 1.553
@@ -30,6 +31,7 @@ similar way to Github.
 %prep
 %setup -qc
 mv *-%{plugin}-*/* .
+%patch0 -p1
 
 %build
 version=$(awk '/^date/{print $2}' plugin.info.txt)
diff --git a/heading-link.patch b/heading-link.patch
new file mode 100644
index 0000000..7e4d8e9
--- /dev/null
+++ b/heading-link.patch
@@ -0,0 +1,13 @@
+--- titlesanchorlink/script.js~	2013-03-05 12:27:46.000000000 +0200
++++ titlesanchorlink/script.js	2015-09-28 16:36:26.690647453 +0300
+@@ -1,6 +1,10 @@
+ jQuery(function () {
+ 	jQuery(':header').each(function(){
+ 		var id = jQuery(this).attr('id');
++		if (!id) {
++			// https://github.com/Dric/dokuwiki-titlesanchorlink/issues/1
++			return;
++		}
+ 		var name = jQuery(this).text();
+ 		jQuery(this).append('<a title="Link to '+name+'" id="anchor__'+id+'" class="__anchor" href="#'+id+'"><img src="'+DOKU_BASE+'lib/plugins/titlesanchorlink/images/anchor.png" class="__anchor_icon" /></a>');
+ 	});
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/dokuwiki-plugin-titlesanchorlink.git/commitdiff/f60638d4aaff7fa06412a263e37a5510f53ee8af