don't scan internal pages

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

diff --git a/IkiWiki/Plugin/aggregate.pm b/IkiWiki/Plugin/aggregate.pm
index 09ea5902938b16030ab75ced886288a4e5497454..2a4d10411dab8ac87655e6101f20f7dff1c8bd3f 100644 (file)
--- a/IkiWiki/Plugin/aggregate.pm
+++ b/IkiWiki/Plugin/aggregate.pm
@@ -42,7 +42,7 @@ sub checkconfig () { #{{{
                # The parent process will then handle building the result.
                # This avoids messy code to clear state accumulated while
                # aggregating.
-               defined(my $pid = fork) or error("Can’t fork: $!");
+               defined(my $pid = fork) or error("Can't fork: $!");
                if (! $pid) {
                        loadstate();
                        IkiWiki::loadindex();
@@ -66,7 +66,8 @@ sub needsbuild (@) { #{{{
        loadstate(); # if not already loaded
 
        foreach my $feed (values %feeds) {
-               if (grep { $_ eq $pagesources{$feed->{sourcepage}} } @$needsbuild) {
+               if (exists $pagesources{$feed->{sourcepage}} && 
+                   grep { $_ eq $pagesources{$feed->{sourcepage}} } @$needsbuild) {
                        # Mark all feeds originating on this page as removable;
                        # preprocess will unmark those that still exist.
                        remove_feeds($feed->{sourcepage});