From 778f1b12d77aaa48a484034017d8c030e89efffb Mon Sep 17 00:00:00 2001
From: Evert Prants <evert@lunasqu.ee>
Date: Fri, 22 Dec 2023 18:59:43 +0000
Subject: [PATCH] Fix #1

Do not use elepower helper here
---
 fluid_lib/buffer.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fluid_lib/buffer.lua b/fluid_lib/buffer.lua
index a9a83f0..2dd23a9 100644
--- a/fluid_lib/buffer.lua
+++ b/fluid_lib/buffer.lua
@@ -66,7 +66,7 @@ function fluid_lib.buffer_accepts_fluid(pos, buffer, fluid)
 	for _,pf in pairs(bfdata.accepts) do
 		if pf == fluid then
 			return true
-		elseif pf:match("^group") and ele.helpers.get_item_group(fluid, pf:gsub("group:", "")) then
+		elseif pf:match("^group") and minetest.get_item_group(fluid, pf:gsub("group:", "")) > 0 then
 			return true
 		end
 	end