From 5132ea987e0e9b2c467ce27f24805ceef056c58c Mon Sep 17 00:00:00 2001
From: weabot <weabot@yandex.ru>
Date: Sat, 2 Dec 2017 18:31:04 -0500
Subject: [PATCH] Avoid calling OnWho on every channel in the network WHO was
 called in. (#1461)

---
 src/IRCSock.cpp | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/IRCSock.cpp b/src/IRCSock.cpp
index 11822ea3..8b581ea4 100644
--- a/src/IRCSock.cpp
+++ b/src/IRCSock.cpp
@@ -856,15 +856,13 @@ bool CIRCSock::OnNumericMessage(CNumericMessage& Message) {
             m_pNetwork->SetIRCNick(m_Nick);
             m_pNetwork->SetIRCServer(sServer);
 
-            const vector<CChan*>& vChans = m_pNetwork->GetChans();
-
-            for (CChan* pChan : vChans) {
-                pChan->OnWho(sNick, sIdent, sHost);
-            }
-
             CChan* pChan = m_pNetwork->FindChan(sChan);
-            if (pChan && pChan->IsDetached()) {
-                return true;
+
+            if (pChan) {
+                pChan->OnWho(sNick, sIdent, sHost);
+                if (pChan->IsDetached()) {
+                    return true;
+                }
             }
 
             break;