revert check_canedit nosubs thing

Abstraction violation. I now think the problem should be treated as a bug
in httpauth.

1 files changed, 1 insertions, 3 deletions

diff --git a/IkiWiki.pm b/IkiWiki.pm
index d114c9a69..6da281999 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -1455,12 +1455,11 @@ sub filter ($$$) {
 	return $content;
 }
 
-sub check_canedit ($$$;$$) {
+sub check_canedit ($$$;$) {
 	my $page=shift;
 	my $q=shift;
 	my $session=shift;
 	my $nonfatal=shift;
-	my $nosubs=shift;
 	
 	my $canedit;
 	run_hooks(canedit => sub {
@@ -1471,7 +1470,6 @@ sub check_canedit ($$$;$$) {
 				$canedit=1;
 			}
 			elsif (ref $ret eq 'CODE') {
-				error(sprintf(gettext("you are not allowed to change %s"), $page)) if $nosubs && ! $nonfatal;
 				$ret->() unless $nonfatal;
 				$canedit=0;
 			}