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-rw-r--r--filter-injector.lua4
1 files changed, 3 insertions, 1 deletions
diff --git a/filter-injector.lua b/filter-injector.lua
index 72f7bad..0d22675 100644
--- a/filter-injector.lua
+++ b/filter-injector.lua
@@ -1,3 +1,5 @@
+local fs_helpers = pipeworks.fs_helpers
+
local function delay(x)
return (function() return x end)
end
@@ -169,7 +171,7 @@ local function punch_filter(data, filtpos, filtnode, msg)
is_fake_player = ":pipeworks",
get_wielded_item = delay(ItemStack(nil))
} -- TODO: use a mechanism as the wielder one
- local dir = minetest.facedir_to_right_dir(filtnode.param2)
+ local dir = pipeworks.facedir_to_right_dir(filtnode.param2)
local frompos = vector.subtract(filtpos, dir)
local fromnode = minetest.get_node(frompos)
if not fromnode then return end