X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/5674e7fc1273800554c23ad6194e8a06dee851ae..1226d9f144310876080c077a9c45bd2257829a32:/IkiWiki/Plugin/comments.pm

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 4bf8ae469..af1ac5ec7 100644
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -524,11 +524,12 @@ sub editcomment ($$) {
 		}
 		
 		$postcomment=1;
-		my $ok=IkiWiki::check_content(content => $form->field('editcontent'),
-			subject => $form->field('subject'),
+		my $ok=IkiWiki::check_content(
+			content => scalar $form->field('editcontent'),
+			subject => scalar $form->field('subject'),
 			$config{comments_allowauthor} ? (
-				author => $form->field('author'),
-				url => $form->field('url'),
+				author => scalar $form->field('author'),
+				url => scalar $form->field('url'),
 			) : (),
 			page => $location,
 			cgi => $cgi,
@@ -568,7 +569,7 @@ sub editcomment ($$) {
 				length $form->field('subject')) {
 				$message = sprintf(
 					gettext("Added a comment: %s"),
-					$form->field('subject'));
+					scalar $form->field('subject'));
 			}
 
 			IkiWiki::rcs_add($file);
@@ -665,7 +666,7 @@ sub commentmoderation ($$) {
 
 				my $page=IkiWiki::dirname($f);
 				my $file="$config{srcdir}/$f";
-				my $filedir="$config{srcdir}";
+				my $filedir=$config{srcdir};
 				if (! -e $file) {
 					# old location
 					$file="$config{wikistatedir}/comments_pending/".$f;