X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/82ac63d798cc7f45a42e14bc2ad05a9388e25a04..8a6a0673339c00480d49513eb0e3db83a9c7ce9c:/IkiWiki/Plugin/aggregate.pm

diff --git a/IkiWiki/Plugin/aggregate.pm b/IkiWiki/Plugin/aggregate.pm
index 082290114..eb5067d9f 100644
--- a/IkiWiki/Plugin/aggregate.pm
+++ b/IkiWiki/Plugin/aggregate.pm
@@ -33,14 +33,17 @@ sub getopt () { #{{{
 sub checkconfig () { #{{{
 	if ($config{aggregate} && ! ($config{post_commit} && 
 	                             IkiWiki::commit_hook_enabled())) {
-		# don't wait for the lock
-		IkiWiki::lockwiki(0) || exit 1;
+		if (! IkiWiki::lockwiki(0)) {
+			debug("wiki is locked by another process, not aggregating");
+			exit 1;
+		}
 	
 		loadstate();
 		IkiWiki::loadindex();
 		aggregate();
 		expire();
 		savestate();
+		clearstate();
 
 		IkiWiki::unlockwiki();
 	}
@@ -207,6 +210,12 @@ sub savestate () { #{{{
 		error("rename $newfile: $!", $cleanup);
 } #}}}
 
+sub clearstate () { #{{{
+	%feeds=();
+	%guids=();
+	$state_loaded=0;
+} #}}}
+
 sub expire () { #{{{
 	foreach my $feed (values %feeds) {
 		next unless $feed->{expireage} || $feed->{expirecount};