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-rw-r--r--pressure_logic/abms.lua6
1 files changed, 3 insertions, 3 deletions
diff --git a/pressure_logic/abms.lua b/pressure_logic/abms.lua
index 47e8949..b69fa60 100644
--- a/pressure_logic/abms.lua
+++ b/pressure_logic/abms.lua
@@ -39,7 +39,7 @@ end
local check_for_liquids_v2 = function(pos, limit)
local coords = make_coords_offsets(pos, false)
local total = 0
- for index, tpos in ipairs(coords) do
+ for _, tpos in ipairs(coords) do
if total >= limit then break end
local name = minetest.get_node(tpos).name
if name == "default:water_source" then
@@ -153,7 +153,7 @@ local get_neighbour_positions = function(pos, node)
-- then, check each possible neighbour to see if they can be reached from this node.
local connections = {}
- for index, offset in ipairs(candidates) do
+ for _, offset in ipairs(candidates) do
local npos = vector.add(pos, offset)
local neighbour = minetest.get_node(npos)
local nodename = neighbour.name
@@ -317,7 +317,7 @@ flowlogic.run_transition = function(node, currentpressure)
local nodename_prev = simplesetdef[1].nodename
local result_nodename = node.name
- for index, element in ipairs(simplesetdef) do
+ for _, element in ipairs(simplesetdef) do
-- find the highest element that is below the current pressure.
local threshold = element.threshold
if threshold > currentpressure then