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();