[unboggling]

Hi. I get this error when I click the Customize button for SmartDevice App Interface (0.0.1) in Preferences -> Plugins -> Device Interface.

I'm on OS X 10.8.2.

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calibre, version 0.8.70
ERROR: Unhandled exception: <b>TypeError</b>:unbound method get_gui_name() must be called with SMART_DEVICE_APP instance as first argument (got nothing instead)

Traceback (most recent call last):
File "site-packages/calibre/gui2/preferences/plugins.py", line 284, in customize_plugin
File "site-packages/calibre/gui2/preferences/plugins.py", line 360, in modify_plugin
File "site-packages/calibre/customize/__init__.py", line 150, in do_user_config
File "site-packages/calibre/devices/usbms/deviceconfig.py", line 84, in config_widget
File "site-packages/calibre/gui2/device_drivers/configwidget.py", line 31, in __init__
TypeError: unbound method get_gui_name() must be called with SMART_DEVICE_APP instance as first argument (got nothing instead)