[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

filecluster/image_grouper.py

@@ -355,7 +355,7 @@ def move_files_to_cluster_folder(self):
  if dir_name is None or isnan:
  raise DateStringNoneException()
  # instead, create dummy date
- #dir_name = "XXXX_XX_XX"
+ # dir_name = "XXXX_XX_XX"
 
  ut.create_folder_for_cluster(
  config=self.config, date_string=dir_name, mode=mode

filecluster/utlis.py

@@ -2,7 +2,6 @@
 import base64
 import hashlib
 import logging
-import math
 import os
 import sys
 import time
@@ -15,7 +14,6 @@
 from PIL import Image
 from filecluster.configuration import Config
 from filecluster.configuration import CopyMode
-from filecluster.exceptions import DateStringNoneException
 
 log_fmt = "%(levelname).1s %(message)s"
 logging.basicConfig(format=log_fmt)
@@ -80,7 +78,9 @@ def create_folder_for_cluster(config: Config, date_string: str, mode: CopyMode):
  if mode != CopyMode.NOP:
  pth = Path(config.out_dir_name)
  if not isinstance(date_string, str):
- logger.error(f"Expected date string got: {date_string} of type: {type(date_string)}")
+ logger.error(
+ f"Expected date string got: {date_string} of type: {type(date_string)}"
+ )
  dir_name = (
  pth / date_string
  ) # fixme: can raise error: TypeError: unsupported operand type(s) for /: 'WindowsPath' and 'float'