I get this error when Calibre tries to update metadata and upload queued books from the Reading List plugin, when I connect the reader to my Windows 10 computer:
Code:
calibre, version 3.44.0
ERROR: Error: Error communicating with device
local variable 'ContentType' referenced before assignment
Traceback (most recent call last):
File "site-packages\calibre\gui2\device.py", line 89, in run
File "site-packages\calibre\gui2\device.py", line 542, in _sync_booklists
File "calibre_plugins.kobotouch_extended.device.driver", line 481, in sync_booklists
File "site-packages\calibre\devices\kobo\driver.py", line 969, in sync_booklists
File "site-packages\calibre\devices\kobo\driver.py", line 2435, in update_device_database_collections
File "site-packages\calibre\devices\kobo\driver.py", line 643, in get_content_type_from_path
UnboundLocalError: local variable 'ContentType' referenced before assignment
I'm on firmware version 4.15.12920 on my Kobo H2O.