Get the file path with Python

_file.py

import os.path


class File:

    def __init__(self, file_name):
        self.file_name = file_name
        self.base_dir = ""
        self.file_path = ""

    def get_path(self):
        self.base_dir = os.path.dirname(os.path.abspath(__file__))
        self.file_path = os.path.join(self.base_dir, self.file_name)
        return self.file_path