#8 and #10 fixed bug with d_options beeing nil

2021-05-04 00:36:15 +02:00 · 2021-05-04 00:36:15 +02:00 · 319f05edc5
commit 319f05edc5
parent 76ba4075d1
1 changed files with 5 additions and 0 deletions
--- a/functions.lua
+++ b/functions.lua
@ -2340,6 +2340,11 @@ minetest.register_on_player_receive_fields(

        local n_dialog = dialog.n_dialogs[d_id]

+	-- if there are no options, there can be no results either
+	if(not(n_dialog) or not(n_dialog.d_options)) then
+		return
+	end
+
        local d_option = n_dialog.d_options[o]

        -- Let's do something if results exist