X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/14de1d87eff9b3a28435103f1efed2cb0972ec3d..a0dbdcad77a97ab1219beeb8a92305538500ba3a:/IkiWiki/Plugin/comments.pm

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index f2cd8f90a..b244a7431 100644
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -433,7 +433,8 @@ sub editcomment ($$) {
 
 	$content .= " date=\"" . decode_utf8(strftime('%Y-%m-%dT%H:%M:%SZ', gmtime)) . "\"\n";
 
-	my $editcontent = $form->field('editcontent') || '';
+	my $editcontent = $form->field('editcontent');
+	$editcontent="" if ! defined $editcontent;
 	$editcontent =~ s/\r\n/\n/g;
 	$editcontent =~ s/\r/\n/g;
 	$editcontent =~ s/"/\\"/g;
@@ -913,7 +914,7 @@ sub match_comment ($$;@) {
 	my $source=exists $IkiWiki::pagesources{$page} ?
 		$IkiWiki::pagesources{$page} :
 		$IkiWiki::delpagesources{$page};
-	my $type=IkiWiki::pagetype($source);
+	my $type=defined $source ? IkiWiki::pagetype($source) : undef;
 	if (! defined $type || $type ne "_comment") {
 		return IkiWiki::FailReason->new("$page is not a comment");
 	}
@@ -928,7 +929,7 @@ sub match_comment_pending ($$;@) {
 	my $source=exists $IkiWiki::pagesources{$page} ?
 		$IkiWiki::pagesources{$page} :
 		$IkiWiki::delpagesources{$page};
-	my $type=IkiWiki::pagetype($source);
+	my $type=defined $source ? IkiWiki::pagetype($source) : undef;
 	if (! defined $type || $type ne "_comment_pending") {
 		return IkiWiki::FailReason->new("$page is not a pending comment");
 	}