public static boolean func_46154_a(ItemStack par0ItemStack, ItemStack par1ItemStack)
    {
        return par0ItemStack == null && par1ItemStack == null ? true : (par0ItemStack != null && par1ItemStack != null ? (par0ItemStack.stackTagCompound == null && par1ItemStack.stackTagCompound != null ? false : par0ItemStack.stackTagCompound == null || par0ItemStack.stackTagCompound.equals(par1ItemStack.stackTagCompound)) : false);
    }