X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/769be3d48e5612a73232b868cbd6cd35ab3515df..10af328ff1a4c5da585889c3c580fd5a579dea70:/IkiWiki/Plugin/po.pm

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index 1ef332d83..9dc4061ef 100644
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -105,7 +105,7 @@ sub checkconfig () { #{{{
 	}
 	map {
 		islanguagecode($_)
-		    or error(sprintf(gettext("%s is not a valid language code"), $_));
+			or error(sprintf(gettext("%s is not a valid language code"), $_));
 	} ($config{po_master_language}{code}, keys %{$config{po_slave_languages}});
 	if (! exists $config{po_translatable_pages} ||
 	    ! defined $config{po_translatable_pages}) {
@@ -115,9 +115,9 @@ sub checkconfig () { #{{{
 	    ! defined $config{po_link_to}) {
 		$config{po_link_to}='default';
 	}
-	elsif ($config{po_link_to} != 'default'
-	    && $config{po_link_to} != 'current'
-	    && $config{po_link_to} != 'negotiated') {
+	elsif (! grep {
+			$config{po_link_to} eq $_
+		} ('default', 'current', 'negotiated')) {
 		warn(sprintf(gettext('po_link_to=%s is not a valid setting, falling back to po_link_to=default'),
 				$config{po_link_to}));
 		$config{po_link_to}='default';
@@ -216,7 +216,7 @@ sub needsbuild () { #{{{
 				}
 			}
 			if (@pofiles) {
-				refreshpofiles($file, @pofiles) ;
+				refreshpofiles($file, @pofiles);
 				map { IkiWiki::rcs_add($_); } @pofiles if ($config{rcs});
 				$updated_po_files = 1;
 			}