fix dependency

hbhunger/depends.txt

@@ -26,4 +26,5 @@ mtfoods?
 mush45?
 mushroom?
 seaplants?
-bakedclay?
+bakedclay?
+3d_armor?

hbhunger/init.lua

@@ -273,7 +273,10 @@ function setSprinting(name, sprinting)
 		local player = minetest.get_player_by_name(name)
 
 		-- is 3d_armor active, then set to armor defaults
-		local def = armor.def[name] or nil
+		local def = {}
+		if armor and armor.def[name] then
+			def = armor.def[name]
+		end
 
 		pp.speed = def.speed or 1
 		pp.jump = def.jump or 1