[evandy]

Is anyone else having trouble getting Calibre to recognize their DX? I upgraded not too long ago, and it seems to be broken now:

Exception in thread Thread-6:
Traceback (most recent call last):
File "lib/python2.7/threading.py", line 530, in __bootstrap_inner
File "site-packages/calibre/gui2/device.py", line 278, in run
File "site-packages/calibre/gui2/device.py", line 216, in detect_device
File "site-packages/calibre/devices/scanner.py", line 179, in is_device_connected
File "site-packages/calibre/devices/interface.py", line 172, in is_usb_connected
File "site-packages/calibre/devices/apple/driver.py", line 555, in can_handle
File "site-packages/calibre/devices/apple/driver.py", line 1523, in _discover_manual_sync_mode
TypeError: object of type 'NoneType' has no len()