def GetOrMakeChildNode()

in DocBuild.py [0:0]

• 10 lines of code
• 3 McCabe index (conditional complexity)

    def GetOrMakeChildNode(self, name, leaf=None):
        if name in self.Children.keys():
            if leaf is not None:
                raise Exception(
                    "Can't make child with same name {}".format(name))
            else:
                return self.Children[name]

        # This is the Make Path
        t = NavTree(leaf)
        self.Children[name] = t
        return t