X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FInboxWritable.pm;h=ce979ea2bf8c65fe2f5f72ce16ef5d58515b5762;hb=b5ddcb3352ef31aeb03b4c4cbb04af3de34a4c4f;hp=e684f5464167d2d25bf15b2dae0998d1d95fe2f7;hpb=95bdac7f09c69036efed537a4d03d5bdd2ae4eb6;p=public-inbox.git

diff --git a/lib/PublicInbox/InboxWritable.pm b/lib/PublicInbox/InboxWritable.pm
index e684f546..ce979ea2 100644
--- a/lib/PublicInbox/InboxWritable.pm
+++ b/lib/PublicInbox/InboxWritable.pm
@@ -19,6 +19,7 @@ use constant {
 
 sub new {
 	my ($class, $ibx, $creat_opt) = @_;
+	return $ibx if ref($ibx) eq $class;
 	my $self = bless $ibx, $class;
 
 	# TODO: maybe stop supporting this