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fix potential crash when loading channel with no messages

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This commit is contained in:
ouwou
2021-10-16 16:54:25 -04:00
parent 3e34f785c6
commit f1a39c006f
1 changed files with 4 additions and 1 deletions
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5
components/chatlist.cpp
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@@ -243,7 +243,10 @@ void ChatList::RefetchMessage(Snowflake id) {
}
Snowflake ChatList::GetOldestListedMessage() {
return m_id_to_widget.begin()->first;
if (m_id_to_widget.size() > 0)
return m_id_to_widget.begin()->first;
else
return Snowflake::Invalid;
}
void ChatList::UpdateMessageReactions(Snowflake id) {