X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FSearchThread.pm;h=00ae9faccc08b7b16aff259fb9cd54165b485eb2;hb=70209c643bd5b21d369dff684218714f5186993b;hp=f07dd69665623985461df30166cd0c148b4fe7f8;hpb=08b543eb6c67cc19ea8e86afe6b9494df79e2fea;p=public-inbox.git

diff --git a/lib/PublicInbox/SearchThread.pm b/lib/PublicInbox/SearchThread.pm
index f07dd696..00ae9fac 100644
--- a/lib/PublicInbox/SearchThread.pm
+++ b/lib/PublicInbox/SearchThread.pm
@@ -38,13 +38,13 @@ sub thread {
 		# TODO: move this to a more appropriate place, breaks tests
 		# if we do it during psgi_cull
 		delete $_->{num};
-
-		PublicInbox::SearchThread::Msg::cast($_);
+		bless $_, 'PublicInbox::SearchThread::Msg';
 		if (exists $id_table{$_->{mid}}) {
 			$_->{children} = [];
 			push @imposters, $_; # we'll deal with them later
 			undef;
 		} else {
+			$_->{children} = {}; # will become arrayref later
 			$id_table{$_->{mid}} = $_;
 			defined($_->{references});
 		}
@@ -108,13 +108,6 @@ sub ghost {
 	}, __PACKAGE__;
 }
 
-# give a existing smsg the methods of this class
-sub cast {
-	my ($smsg) = @_;
-	$smsg->{children} = {};
-	bless $smsg, __PACKAGE__;
-}
-
 sub topmost {
 	my ($self) = @_;
 	my @q = ($self);
@@ -174,7 +167,7 @@ sub order_children {
 	while (defined($cur = shift @q)) {
 		# the {children} hashref here...
 		my @c = grep { !$seen{$_}++ && visible($_, $ibx) }
-			values %{$cur->{children}};
+			values %{delete $cur->{children}};
 		$ordersub->(\@c) if scalar(@c) > 1;
 		$cur->{children} = \@c; # ...becomes an arrayref
 		push @q, @c;