When running job to read Kobo Libra books installed: KeyError: u'backupOptionsStore'
Everything seems to actually work, like copying books to the reader, updating metadata, reading annotations with Kobo utilities.
I don't always get the error.
Details of the error when I start Calibre with Kobo Libra connected:
Code:
calibre 4.2 embedded-python: True is64bit: True
Linux-4.15.0-66-generic-x86_64-with-debian-stretch-sid Linux ('64bit', 'ELF')
('Linux', '4.15.0-66-generic', '#75~16.04.1-Ubuntu SMP Tue Oct 1 14:01:08 UTC 2019')
Python 2.7.16
Linux: ('debian', 'stretch/sid', '')
Interface language: None
Successfully initialized third party plugins: Gather KFX-ZIP (from KFX Input) (1, 22, 0) && DeDRM (6, 6, 1) && K4PC, K4Mac, Kindle Mobi and Topaz DeDRM (0, 3, 1) && Package KFX (from KFX Input) (1, 22, 0) && Extract ISBN (1, 4, 4) && Obok DeDRM (6, 5, 4) && Wiki Reader (2, 1, 0) && KoboTouchExtended (3, 1, 5) && Quick Preferences (1, 4, 1) && EpubSplit (2, 7, 0) && Smashwords Metadata (1, 0, 0) && Open With (1, 5, 10) && Quality Check (1, 9, 11) && Annotations (1, 10, 0) && Library Splitter (1, 0, 1) && Skoob Books (1, 3, 1) && Author Book Count (2, 1, 7) && EpubMerge (2, 5, 0) && Kindle Collections (1, 7, 24) && Library Codes (1, 0, 41) && Barnes & Noble (1, 2, 15) && Manage Series (1, 2, 8) && X-Ray Creator (3, 2, 1) && KFX metadata reader (from KFX Input) (1, 22, 0) && KFX Input (1, 22, 0) && KePub Metadata Writer (3, 0, 3) && Manage Sony x50 Reader Book List (1, 2, 11) && Copy Cover To Device (2, 0, 0) && Modify ePub (1, 4, 0) && FictionDB (1, 2, 0) && Kindle hi-res covers (0, 4, 0) && Hyphenate This! (0, 0, 8) && Resize Cover (1, 0, 2) && Amazon.com Multiple Countries (1, 0, 0) && Find Duplicates (1, 6, 3) && Kindle covers (G) (0, 3, 0) && EpubCheck (0, 2, 1) && Kobo Utilities (2, 9, 0) && Goodreads (1, 4, 0) && Generate Cover (1, 5, 21) && Kobo Books (1, 7, 0) && Reading List (1, 6, 6) && Media File Importer (1, 0, 21) && KePub Output (3, 1, 3) && KindleUnpack - The Plugin (0, 81, 5) && KePub Input (3, 0, 0) && KePub Metadata Reader (3, 0, 2)
Traceback (most recent call last):
File "calibre_plugins.koboutilities.action", line 296, in _on_device_metadata_available
File "calibre_plugins.koboutilities.action", line 2102, in get_device
File "calibre_plugins.koboutilities.config", line 385, in get_prefs
KeyError: u'backupOptionsStore'