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-rw-r--r--lib/PublicInbox/NNTP.pm8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/PublicInbox/NNTP.pm b/lib/PublicInbox/NNTP.pm
index be80560f..b62c2187 100644
--- a/lib/PublicInbox/NNTP.pm
+++ b/lib/PublicInbox/NNTP.pm
@@ -619,7 +619,7 @@ sub long_response ($$) {
                                 update_idle_time($self);
                                 check_read($self);
                         }
-                } elsif ($more) { # $self->{write_buf_size}:
+                } elsif ($more) { # scalar @{$self->{wbuf}}:
                         # no recursion, schedule another call ASAP
                         # but only after all pending writes are done
                         update_idle_time($self);
@@ -925,7 +925,7 @@ use constant MSG_MORE => ($^O eq 'linux') ? 0x8000 : 0;
 
 sub do_more ($$) {
         my ($self, $data) = @_;
-        if (MSG_MORE && !$self->{write_buf_size}) {
+        if (MSG_MORE && !scalar(@{$self->{wbuf}})) {
                 my $n = send($self->{sock}, $data, MSG_MORE);
                 if (defined $n) {
                         my $dlen = length($data);
@@ -1004,8 +1004,8 @@ sub not_idle_long ($$) {
 # for graceful shutdown in PublicInbox::Daemon:
 sub busy {
         my ($self, $now) = @_;
-        ($self->{rbuf} ne '' || $self->{long_res} || $self->{write_buf_size} ||
-         not_idle_long($self, $now));
+        ($self->{rbuf} ne '' || $self->{long_res} ||
+                scalar(@{$self->{wbuf}}) || not_idle_long($self, $now));
 }
 
 1;