fix transitioning of page state

diff --git a/ikiwiki-transition b/ikiwiki-transition
index 0e2bd4e22020b909de8bf3098f563e3d7772f672..0177f98a9263917d6554d880fd150d5f1fe44d12 100755 (executable)
--- a/ikiwiki-transition
+++ b/ikiwiki-transition
@@ -94,6 +94,7 @@ else {
 
 package IkiWiki;
 
+# A slightly modified version of the old loadindex function.
 sub oldloadindex {
        %oldrenderedfiles=%pagectime=();
        if (! $config{rebuild}) {
@@ -131,5 +132,16 @@ sub oldloadindex {
                $oldrenderedfiles{$page}=[@{$items{dest}}];
                $pagectime{$page}=$items{ctime}[0];
        }
+
+       # saveindex relies on %hooks being populated, else it won't save
+       # the page state owned by a given hook. But no plugins are loaded
+       # by this program, so populate %hooks with all hook ids that
+       # currently have page state.
+       foreach my $page (keys %pagemtime) {
+               foreach my $id (keys %{$pagestate{$page}}) {
+                       $hooks{_dummy}{$id}=1;
+               }
+       }
+       
        return close($in);
 }