Fix crash if a PI is paired to an uninitialized controller

2024-04-27 20:32:02 -05:00 · 2024-04-27 20:32:02 -05:00 · 7077022b3e
commit 7077022b3e
parent 1e2c5e046c
1 changed files with 1 additions and 0 deletions
--- a/pilantern.lua
+++ b/pilantern.lua
@ -116,6 +116,7 @@ function celevator.pi.flash(pos,what)
 end

 function celevator.pi.settext(pos,text)
+	if not text then text = " --" end
 	if minetest.get_item_group(celevator.get_node(pos).name,"_celevator_pi") ~= 1 then return end
 	local meta = minetest.get_meta(pos)
 	if string.len(text) < 3 then