Spellbook.displayCurrentPage C# (CSharp) Method

    void displayCurrentPage()
    {
        if(currentPage() == null || currentPage().texture == null || currentPage().code == null)
                {
                        Debug.Log("Current " + currentPage().texture + " " + currentPage().code);

                        enabled = false;
                        previous_state.active = true;

                        return;
                }

                GUI.DrawTexture(new Rect(0,0,Screen.width,Screen.height),currentPage().texture);

                if(!currentPage().code.Equals(""))
                        showCode();
    }