def displayable()

in getting_started/utility.py [0:0]

• 15 lines of code
• 6 McCabe index (conditional complexity)

    def displayable(self):
        if self.parent is None:
            return self.displayname

        _filename_prefix = (self.display_filename_prefix_last
                            if self.is_last
                            else self.display_filename_prefix_middle)

        parts = ['{!s} {!s}'.format(_filename_prefix,
                                    self.displayname)]

        parent = self.parent
        while parent and parent.parent is not None:
            parts.append(self.display_parent_prefix_middle
                         if parent.is_last
                         else self.display_parent_prefix_last)
            parent = parent.parent

        return ''.join(reversed(parts))