[JSWolf]

Originally Posted by Terisa de morgan

Can you give a try to this? I don't have dictionaries to test it (I don't really use it).

When I ran Hyphenate This!, I got this right away before it even start processing the KF8 eBook.

calibre, version 5.0.1
ERROR: Unhandled exception: <b>AttributeError</b>:'str' object has no attribute 'decode'

calibre 5.0.1 Portable embedded-python: True is64bit: False
Windows-10-10.0.18362-SP0 Windows ('32bit', 'WindowsPE')
32bit process running on 64bit windows
('Windows', '10', '10.0.18362')
Python 3.8.5
Windows: ('10', '10.0.18362', 'SP0', 'Multiprocessor Free')
Interface language: None
Successfully initialized third party plugins: Amazon hi-res covers (0, 1, 0) && Annotations (1, 12, 0) && BookFusion Plugin (0, 5, 3) && Count Pages (1, 10, 0) && Diaps Editing Toolbag (0, 3, 6) && EpubCheck (0, 2, 3) && EpubSplit (2, 9, 0) && Favourites Menu (1, 0, 5) && Find Duplicates (1, 7, 2) && Hyphenate This! (0, 1, 0) && Set KFX metadata (from KFX Output) (1, 44, 0) && KFX Output (1, 44, 0) && KePub Metadata Reader (3, 2, 9) && KePub Metadata Writer (3, 2, 12) && KePub Output (3, 2, 15) && KindleUnpack - The Plugin (0, 82, 3) && Kobo Books (1, 8, 0) && Kobo Utilities (2, 11, 5) && KoboTouchExtended (3, 2, 15) && Modify ePub (1, 5, 5) && Quality Check (1, 10, 1) && Reading List (1, 6, 13) && ScrambleEbook (0, 4, 5)
Traceback (most recent call last):
File "calibre_plugins.hyphenatethis.hyphenatethisaction ", line 120, in hyphenate
File "calibre_plugins.hyphenatethis.hyphenatethisaction ", line 94, in _select_books
File "calibre_plugins.hyphenatethis.hyphenator.hyphenat or", line 171, in __init__
File "calibre_plugins.hyphenatethis.hyphenator.hyphenat or", line 95, in __init__
AttributeError: 'str' object has no attribute 'decode'