avoid dying if cannot chdir to an underlaydir

[ikiwiki.git] / IkiWiki / Plugin / goto.pm

diff --git a/IkiWiki/Plugin/goto.pm b/IkiWiki/Plugin/goto.pm
index 2e2dc04a111a164745fb628785b509d40e024e6c..669211691028b90f748f0d1489e0380a7d97b253 100644 (file)
--- a/IkiWiki/Plugin/goto.pm
+++ b/IkiWiki/Plugin/goto.pm
@@ -14,6 +14,7 @@ sub getsetup () {
                plugin => {
                        safe => 1,
                        rebuild => 0,
+                       section => "web",
                }
 }
 
@@ -40,18 +41,20 @@ sub cgi_goto ($;$) {
 
        IkiWiki::loadindex();
 
-       # If the page is internal (like a comment), see if it has a
-       # permalink. Comments do.
-       if (IkiWiki::isinternal($page) &&
-           defined $pagestate{$page}{meta}{permalink}) {
-               IkiWiki::redirect($q, $pagestate{$page}{meta}{permalink});
+       my $link;
+       if (! IkiWiki::isinternal($page)) {
+               $link = bestlink("", $page);
+       }
+       elsif (defined $pagestate{$page}{meta}{permalink}) {
+               # Can only redirect to an internal page if it has a
+               # permalink.
+               IkiWiki::redirect($q, $pagestate{$page}{meta}{permalink});
        }
-
-       my $link = bestlink("", $page);
 
        if (! length $link) {
                IkiWiki::cgi_custom_failure(
-                       $q->header(-status => "404 Not Found"),
+                       $q,
+                       "404 Not Found",
                        IkiWiki::misctemplate(gettext("missing page"),
                                "<p>".
                                sprintf(gettext("The page %s does not exist."),