From 0e6c899cee4b731dc98a3f6026515a0bb798bb67 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Sun, 25 Sep 2022 16:17:54 +0400
Subject: [PATCH] Fix crash after spoiler reveal in comments.

---
 Telegram/SourceFiles/data/data_session.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/data/data_session.cpp b/Telegram/SourceFiles/data/data_session.cpp
index 98f4621f3..9255638a7 100644
--- a/Telegram/SourceFiles/data/data_session.cpp
+++ b/Telegram/SourceFiles/data/data_session.cpp
@@ -1572,7 +1572,6 @@ rpl::producer<not_null<const HistoryItem*>> Session::itemRemoved(
 }
 
 void Session::notifyViewRemoved(not_null<const ViewElement*> view) {
-	_shownSpoilers.remove(view);
 	_viewRemoved.fire_copy(view);
 }
 
@@ -3707,6 +3706,8 @@ void Session::registerItemView(not_null<ViewElement*> view) {
 void Session::unregisterItemView(not_null<ViewElement*> view) {
 	Expects(!_heavyViewParts.contains(view));
 
+	_shownSpoilers.remove(view);
+
 	const auto i = _views.find(view->data());
 	if (i != end(_views)) {
 		auto &list = i->second;