X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/040038b6559140b4a8c04396098ade2b4d4573b9..5dd414fbe5c1b9ba5350e007486b5ff8d870fd04:/IkiWiki/Plugin/transient.pm

diff --git a/IkiWiki/Plugin/transient.pm b/IkiWiki/Plugin/transient.pm
index c482b8552..c0ad5fc11 100644
--- a/IkiWiki/Plugin/transient.pm
+++ b/IkiWiki/Plugin/transient.pm
@@ -25,10 +25,12 @@ sub getsetup () {
 our $transientdir;
 
 sub checkconfig () {
-	eval q{use Cwd 'abs_path'};
-	error($@) if $@;
-	$transientdir = abs_path($config{wikistatedir})."/transient";
-	add_underlay($transientdir);
+	if (defined $config{wikistatedir}) {
+		$transientdir = $config{wikistatedir}."/transient";
+		# add_underlay treats relative underlays as relative to the installed
+		# location, not the cwd. That's not what we want here.
+		IkiWiki::add_literal_underlay($transientdir);
+	}
 }
 
 sub change (@) {