From 9f1acb4eaaf6e5afbe8a343cd842e874d7b3fcf7 Mon Sep 17 00:00:00 2001
From: fluxionary <25628292+fluxionary@users.noreply.github.com>
Date: Thu, 18 May 2023 05:14:36 -0700
Subject: [PATCH] Behavior tweaks when eating "empty" food (#46)

- Allow eating food which doesn't restore saturation when the player is full
- Don't apply poison effect when eating food that isn't actually poisonous
---
 init.lua | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/init.lua b/init.lua
index 7ba8c5f..318e01c 100644
--- a/init.lua
+++ b/init.lua
@@ -480,8 +480,8 @@ function minetest.do_item_eat(hp_change, replace_with_item, itemstack, player, p
 	end
 
 	local level = stamina.get_saturation(player) or 0
-	if level >= settings.visual_max then
-		-- don't eat if player is full
+	if level >= settings.visual_max and hp_change > 0 then
+		-- don't eat if player is full and item provides saturation
 		return itemstack
 	end
 
@@ -498,8 +498,7 @@ function minetest.do_item_eat(hp_change, replace_with_item, itemstack, player, p
 	if hp_change > 0 then
 		stamina.change_saturation(player, hp_change)
 		stamina.set_exhaustion(player, 0)
-	else
-		-- assume hp_change < 0.
+	elseif hp_change < 0 then
 		stamina.poison(player, -hp_change, settings.poison_tick)
 	end