def lstree(self, astr_path=""):
            """
            Print/return the tree from the current node.
            """
            self.sCore.reset()
            str_cwd       = self.cwd()
            if len(astr_path): self.cdnode(astr_path)
            str_ls        = '%s' % self.snode_current
            print(str_ls)
            if len(astr_path): self.cdnode(str_cwd)
            return str_ls
def lstree ( self , astr_path = "" ) : self . sCore . reset ( ) str_cwd = self . cwd ( ) if len ( astr_path ) : self . cdnode ( astr_path ) str_ls = '%s' % self . snode_current print ( str_ls ) if len ( astr_path ) : self . cdnode ( str_cwd ) return str_ls
Print/return the tree from the current node.