nntp: return if a client drops on us

Danga::Socket::write will set the closed flag on a socket,
automatically, and we do not need to bring down an entire
server when one client breaks the connection :P

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/PublicInbox/NNTP.pm b/lib/PublicInbox/NNTP.pm
index 0b30d43a..5b055bca 100644
--- a/lib/PublicInbox/NNTP.pm
+++ b/lib/PublicInbox/NNTP.pm
@@ -894,7 +894,7 @@ sub more ($$) {
 sub do_write ($$) {
         my ($self, $data) = @_;
         my $done = $self->write($data);
-        die if $self->{closed};
+        return if $self->{closed};
 
         # Do not watch for readability if we have data in the queue,
         # instead re-enable watching for readability when we can