def update(self):
self.library = get_library(self.context)
if not self.library:
raise NotFound(self, 'library', self.request)
self.depth = item_depth(aq_inner(self.context))
self.at_root = not self.depth
super(Library, self).update()
def update(self):
""" Set view attributes to define the current library, depth and
at_root, which is True when the context is the root of the library.
"""
self.library = get_library(self.context)
if not self.library:
raise NotFound(self, 'library', self.request)
self.depth = item_depth(aq_inner(self.context))
self.at_root = not self.depth
super(Library, self).update()
