From 56c1bb2a9e5511e0af5850de4c6aa618ca188611 Mon Sep 17 00:00:00 2001
From: reardonia <2925104+reardonia@users.noreply.github.com>
Date: Mon, 6 Mar 2023 10:22:40 -0500
Subject: [PATCH] fix: publish 'leechers' iff it was in tracker response
 (#5164)

---
 libtransmission/announcer.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libtransmission/announcer.cc b/libtransmission/announcer.cc
index 461fa436d..8155efb0f 100644
--- a/libtransmission/announcer.cc
+++ b/libtransmission/announcer.cc
@@ -1099,7 +1099,11 @@ void tr_announcer_impl::onAnnounceDone(
             publishPeersPex(tier, seeders, leechers, response.pex6);
         }
 
-        publishPeerCounts(tier, seeders, leechers);
+        /* Only publish leechers if it was actually returned during the announce */
+        if (response.leechers >= 0)
+        {
+            publishPeerCounts(tier, seeders, leechers);
+        }
 
         tier->isRunning = is_running_on_success;