check if message is found in mail.show_message

2023-10-23 10:08:56 +02:00 · 2023-10-23 10:08:56 +02:00 · 2111db2ff9
commit 2111db2ff9
parent f8f500ed76
1 changed files with 5 additions and 0 deletions
--- a/ui/message.lua
+++ b/ui/message.lua
@ -5,6 +5,11 @@ local FORMNAME = "mail:message"

 function mail.show_message(name, id)
 	local message = mail.get_message(name, id)
+	if not message then
+		-- message not found or vanished
+		return
+	end
+
 	mail.selected_idxs.message[name] = id

 	local formspec = [[