Potential bed error.

chat.lua

@@ -247,6 +247,11 @@ minetest.register_chatcommand("sleep", {
 			return
 		end
 
+		if (beds.player and beds.player[player_name]) then
+			minetest.chat_send_player(player_name, 'You can\'t sleep.')
+			return
+		end
+
 		local pos = player:getpos()
 		if not pos then
 			return
@@ -255,11 +260,18 @@ minetest.register_chatcommand("sleep", {
 
 		beds.on_rightclick(pos, player)
 
+		minetest.after(5, function()
+			local time = minetest.get_timeofday()
+			if not time or time < 0.23 or time > 0.3 then
+				return
+			end
+
 			local hp = player:get_hp()
 			if hp and type(hp) == 'number' then
 				player:set_hp(hp - 1)
 			end
 
 			minetest.chat_send_player(player_name, 'You\'d sleep better in a bed.')
+		end)
 	end,
 })