X-Git-Url: http://git.tremily.us/?a=blobdiff_plain;f=IkiWiki.pm;h=93d2c326d300209cf8f6af51905ec34bccd80b64;hb=44cc8ca42072a865857ab7f7a8706a7a4d4a1e49;hp=926d42a497159845ae8ab94c62a054374a61d468;hpb=b2a2246bac236cbe059042482828e68413597fd8;p=ikiwiki.git

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 926d42a49..93d2c326d 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -544,7 +544,7 @@ sub checkconfig () {
 		error(gettext("Must specify url to wiki with --url when using --cgi"));
 	}
 
-	if (length $config{url}) {
+	if (defined $config{url} && length $config{url}) {
 		eval q{use URI};
 		my $baseurl = URI->new($config{url});