def pretty_string()

in utils/trees.py [0:0]

• 9 lines of code
• 2 McCabe index (conditional complexity)

    def pretty_string(self):
        '''
        Return a string for the rendered tree. 

        :return: (str) Returns a rendered tree string
        '''
        tree_string = ""
        for tree_string_prelude, _, node in RenderTree(self.tree_rep):
            tree_string += f"{tree_string_prelude}{node.id}\n"
        return tree_string