From b2d2ccbcba41620f7d4d818ec125e6ed3e7093ee Mon Sep 17 00:00:00 2001
From: HybridDog <ovvv@web.de>
Date: Wed, 3 Feb 2021 18:06:56 +0100
Subject: Remove or comment unused code and declare some variables local

---
 filter-injector.lua | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'filter-injector.lua')

diff --git a/filter-injector.lua b/filter-injector.lua
index 5335dad..e63ca92 100644
--- a/filter-injector.lua
+++ b/filter-injector.lua
@@ -1,10 +1,6 @@
 local S = minetest.get_translator("pipeworks")
 local fs_helpers = pipeworks.fs_helpers
 
-local function delay(x)
-	return (function() return x end)
-end
-
 local function set_filter_infotext(data, meta)
 	local infotext = S("@1 Filter-Injector", data.wise_desc)
 	if meta:get_int("slotseq_mode") == 2 then
-- 
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