Fix numeric comparisons with undef

[git.ikiwiki.info.git] / IkiWiki / Plugin / trail.pm

diff --git a/IkiWiki/Plugin/trail.pm b/IkiWiki/Plugin/trail.pm
index d5fb2b5d624c1b21cf0fa9163b5b223a090e917e..476db4dcb90130ce895c9480300ac84e12c482b1 100644 (file)
--- a/IkiWiki/Plugin/trail.pm
+++ b/IkiWiki/Plugin/trail.pm
@@ -319,10 +319,9 @@ sub prerender {
                }
 
                if (defined $pagestate{$trail}{trail}{sort}) {
                }
 
                if (defined $pagestate{$trail}{trail}{sort}) {

-                       # re-sort
-                       @$members = pagespec_match_list($trail, 'internal(*)',
-                               list => $members,
-                               sort => $pagestate{$trail}{trail}{sort});
+                       @$members = IkiWiki::sort_pages(
+                               $pagestate{$trail}{trail}{sort},
+                               $members);

                }
 
                if (IkiWiki::yesno $pagestate{$trail}{trail}{reverse}) {
                }
 
                if (IkiWiki::yesno $pagestate{$trail}{trail}{reverse}) {