From 0f432191082f889c4296351e356c4abaf8cc7a28 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Sat, 23 Jul 2022 04:41:49 +0000
Subject: ds: move no-op ->zflush to common base class

More deduplication, and POP3 never needed it.
---
 lib/PublicInbox/DS.pm | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib/PublicInbox/DS.pm')

diff --git a/lib/PublicInbox/DS.pm b/lib/PublicInbox/DS.pm
index 79f7046f..daef9d89 100644
--- a/lib/PublicInbox/DS.pm
+++ b/lib/PublicInbox/DS.pm
@@ -648,6 +648,8 @@ sub shutdn ($) {
     }
 }
 
+sub zflush {} # overridden by NNTPdeflate and IMAPdeflate
+
 sub dwaitpid ($;$$) {
 	my ($pid, $cb, $arg) = @_;
 	if ($in_loop) {
-- 
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