Stop page_tree macro throwing an error when no options are specified
Stop page_tree macro throwing an error when no options are specified

prontotype/core-LEGACY,prontotype/core-LEGACY,ThatGuyCND/D8-Twig-Prototype,prontotype/prontotype-LEGACY,ThatGuyCND/D8-Twig-Prototype,ThatGuyCND/D8-Twig-Prototype,prontotype/prontotype-LEGACY