code: def get_child_files(path):
          ''' Get all child files of a folder '''
          path = FileHelper.abspath(path)
          return [filename for filename in os.listdir(path) if os.path.isfile(os.path.join(path, filename))f get_child_files(path):
          ''' Get all child files of a folder '''
          path = FileHelper.abspath(path)
          return [filename for filename in os.listdir(path) if os.path.isfile(os.path.join(path, filename))]
docs: Get all child files of a folder