Fix repeaters rotating sideways

[Crafter.git] / mods / redstone / piston.lua

diff --git a/mods/redstone/piston.lua b/mods/redstone/piston.lua
index a8a7f96ed6366c295e6e13a577e3a1ca47508ae2..baa3843232c1d84651c231c80c34916ca25210fd 100644 (file)
--- a/mods/redstone/piston.lua
+++ b/mods/redstone/piston.lua
@@ -1,3 +1,4 @@
+local minetest,math,ipairs,vector,table = minetest,math,ipairs,vector,table
 --exclude certain mods and nodes from being pushed and pulled to stop glitches
 local excluded_mods = {utility=true,craftingtable=true,buildtest=true,sign=true,bed=true}
 local excluded_nodes = {["redstone:piston_on"]=true,["redstone:sticky_piston_on"]=true,["redstone:actuator"]=true,["redstone:sticky_actuator"]=true}