Inbox selection crash

[yl-whosit]

2023-07-10 15:38:20: ERROR[Main]: ServerError: AsyncErr: Lua: Runtime error from mod 'mail' in callback on_playerReceiveFields(): ...t/5.7.0/Minetest_live/bin/../mods/mail_mod/ui/events.lua:74: attempt to index a nil value
2023-07-10 15:38:20: ERROR[Main]: stack traceback:
2023-07-10 15:38:20: ERROR[Main]: ...t/5.7.0/Minetest_live/bin/../mods/mail_mod/ui/events.lua:74: in function 'func'

looks like similar issue to #93

version: de07f6b
here:

mail/ui/events.lua

Line 74 in de07f6b

if getInbox()[evt.row-1].id == selected_msg then

(our reference: #4915)

[Athozus]

Let me fix it, I think I understood it. Just have to write a piece of code.

[Athozus]

I've fixed the way to fix that filter issues by checking the whole selection list. However, you might upgrade to the latest 1.2.0 release, there are more fixes in the working tree.