From 9acece70e533fc45d5401e331af25a5e99dab660 Mon Sep 17 00:00:00 2001
From: Peter Powell <petpow@saberuk.com>
Date: Wed, 31 Jul 2019 22:15:13 +0100
Subject: Fix sending DEL for caps which have not been advertised yet.

Closes #1687.
---
 src/modules/m_ircv3_capnotify.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/modules/m_ircv3_capnotify.cpp b/src/modules/m_ircv3_capnotify.cpp
index 6190f15a8..7546d6213 100644
--- a/src/modules/m_ircv3_capnotify.cpp
+++ b/src/modules/m_ircv3_capnotify.cpp
@@ -101,6 +101,10 @@ class ModuleIRCv3CapNotify : public Module, public Cap::EventListener, public Re
 			if (!capnotify.get(user))
 				continue;
 
+			// Check that this user can actually see the cap.
+			if (!cap->OnList(user))
+				continue;
+
 			// If the cap is being added and the client supports cap values then show the value, if any
 			if ((add) && (capnotify.GetProtocol(user) != Cap::CAP_LEGACY))
 			{
-- 
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