medcat2.utils.fileutils
=======================

.. py:module:: medcat2.utils.fileutils


Functions
---------

.. autoapisummary::

   medcat2.utils.fileutils.ensure_folder_if_parent


Module Contents
---------------

.. py:function:: ensure_folder_if_parent(folder_name)

   Ensure the folder exists if its parent folder exists.

   Create a folder if the parent folder exists.
   If the parent folder does not exist, raise an error.

   :param folder_name: The target folder.
   :type folder_name: str

   :raises ValueError: If the parent folder does not exist.