def render_page_navigation(context):
"""
Render hierarchical page navigation
"""
current_page = None
parent_page = None
try:
# Get the current page object if we are on a detail view
current_page = context['page']
parent_page = current_page.get_parent()
print parent_page
except KeyError:
pass
annotated_pages = Page.get_annotated_list()
return {'annotated_pages': annotated_pages,
'current_page': current_page,
'parent_page': parent_page, }
