'KOBO' object has no attribute '_carda_prefix'

[Karen Pighin]

I just did update 8.68 . I am running windows 7 .I have Kobo Touch with updated firmware. I can't add any books to my sd card now. I get this error message.

'KOBO' object has no attribute '_carda_prefix'

Traceback (most recent call last):
  File "site-packages\calibre\gui2\device.py", line 83, in run
  File "site-packages\calibre\gui2\device.py", line 517, in _upload_books
  File "site-packages\calibre\devices\usbms\driver.py", line 256, in upload_books
  File "site-packages\calibre\devices\usbms\device.py", line 996, in _sanity_check
AttributeError: 'KOBO' object has no attribute '_carda_prefix'

[Kovid Goyal (kovid)]

Duplicate

 duplicate 1047201

[James Garner (therevvv)]

Thank you for the fix. That did the trick.

[Karen Pighin (kpighin)]

Thank you ! It works fine now.