[Shark69]

flashtest module is missing in the master branch.
I haven't open it as an issue because it is not a version.

calibre, version 6.1.0
ERROR: Excepción no considerada: <b>ModuleNotFoundError</b>:No module named 'flashtext'

calibre 6.1 Portable embedded-python: True
Windows-10-10.0.22000-SP0 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.22000')
Python 3.10.1
Windows: ('10', '10.0.22000', 'SP0', 'Multiprocessor Free')
Interface language: es
Successfully initialized third party plugins: xxxxx
Traceback (most recent call last):
File "calibre_plugins.worddumb.config", line 187, in open_custom_lemmas_dialog
File "calibre_plugins.worddumb.custom_lemmas", line 44, in __init__
File "calibre_plugins.worddumb.custom_lemmas", line 198, in __init__
File "calibre_plugins.worddumb.utils", line 88, in load_lemmas_dump
File "calibre_plugins.worddumb.utils", line 24, in load_json_or_pickle
ModuleNotFoundError: No module named 'flashtext'