Merge remote-tracking branch 'upstream/master'

Log the "Pipeworks loaded!" message to infostream instead of printing it

See merge request VanessaE/pipeworks!30

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!")

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" },
 		}