From abff61bb6cc69f93e9a571375489b22e72b072ab Mon Sep 17 00:00:00 2001
From: Nicolas Werner <nicolas.werner@hotmail.de>
Date: Sat, 3 Oct 2020 17:23:59 +0200
Subject: [PATCH] Fix nullopt when iterating reactions

---
 src/timeline/EventStore.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/timeline/EventStore.cpp b/src/timeline/EventStore.cpp
index 298e0d18..29b3c239 100644
--- a/src/timeline/EventStore.cpp
+++ b/src/timeline/EventStore.cpp
@@ -390,7 +390,8 @@ EventStore::reactions(const std::string &event_id)
                         continue;
 
                 if (auto reaction = std::get_if<mtx::events::RoomEvent<mtx::events::msg::Reaction>>(
-                      related_event)) {
+                      related_event);
+                    reaction && reaction->content.relates_to.key) {
                         auto &agg = aggregation[reaction->content.relates_to.key.value()];
 
                         if (agg.count == 0) {