Merge branch 'master' into 'master'

Prevent the symptoms of Issue #33

See merge request VanessaE/pipeworks!31

autocrafter.lua

@@ -67,11 +67,8 @@ local function run_autocrafter(pos, elapsed)
 	local inventory = meta:get_inventory()
 	local craft = get_craft(pos, inventory)
 	local output_item = craft.output.item
-	-- NALC: existence de limitgroup ?
-	local limitcraft = minetest.get_item_group(output_item:get_name(), "limitcraft") or 0
 	-- only use crafts that have an actual result
-	-- NALC: ou si l'item n'est pas dans le group limitcraft
-	if output_item:is_empty() or limitcraft > 0 then
+	if output_item:is_empty() then
 		meta:set_string("infotext", S("unconfigured Autocrafter: unknown recipe"))
 		return false
 	end

common.lua

@@ -86,10 +86,9 @@ function pipeworks.table_contains(tbl, element)
 end
 
 function pipeworks.table_extend(tbl, tbl2)
-	local index = #tbl + 1
-	for _, elt in ipairs(tbl2) do
-		tbl[index] = elt
-		index = index + 1
+	local oldlength = #tbl
+	for i = 1,#tbl2 do
+		tbl[oldlength + i] = tbl2[i]
 	end
 end
 

init.lua

@@ -150,4 +150,4 @@ end
 
 minetest.register_alias("pipeworks:pipe", "pipeworks:pipe_110000_empty")
 
-print("Pipeworks loaded!")
+minetest.log("info", "Pipeworks loaded!")

luaentity.lua

@@ -340,6 +340,8 @@ local move_entities_globalstep_part2 = function(dtime)
 			entity._velocity = master_entity:get_velocity()
 			entity._acceleration = master_entity:get_acceleration()
 		else
+			entity._velocity = entity._velocity or vector.new(0,0,0)
+			entity._acceleration = entity._acceleration or vector.new(0,0,0)
 			entity._pos = vector.add(vector.add(
 				entity._pos,
 				vector.multiply(entity._velocity, dtime)),

wielder.lua

@@ -378,7 +378,7 @@ if pipeworks.enable_node_breaker then
 	minetest.register_craft({
 		output = "pipeworks:nodebreaker_off",
 		recipe = {
-			{ "pipeworks:gear", "pipeworks:gear",   "pipeworks:gear"    },
+			{ "basic_materials:gear_steel", "basic_materials:gear_steel",   "basic_materials:gear_steel"    },
 			{ "default:stone", "mesecons:piston",   "default:stone" },
 			{ "group:wood",    "mesecons:mesecon",  "group:wood" },
 		}