From ecd2153a70882a5a058c20af7e752d656203e13f Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Fri, 25 Feb 2011 17:32:36 -0400
Subject: [PATCH] avoid uninitialized value warning when running -dumpsetup
Here wikistatedir has not been configured.
---
IkiWiki/Plugin/transient.pm | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/IkiWiki/Plugin/transient.pm b/IkiWiki/Plugin/transient.pm
index 9811aa010..c0ad5fc11 100644
--- a/IkiWiki/Plugin/transient.pm
+++ b/IkiWiki/Plugin/transient.pm
@@ -25,10 +25,12 @@ sub getsetup () {
our $transientdir;
sub checkconfig () {
- $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);
+ 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 (@) {
--
2.39.5