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GUI deveice detection: Handle case when user yanks connected device before device connection handler is called. Fixes #6864 (Unhandled exception, probably when trying to connect to iTunes/iPad)

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Kovid Goyal 2010-09-18 19:34:40 -06:00
parent 89c3e8ad87
commit 7d5da9f48d
1 changed files with 4 additions and 0 deletions
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4
src/calibre/gui2/device.py
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@ -707,6 +707,10 @@ class DeviceMixin(object): # {{{
''' '''
Called when a device is connected to the computer. Called when a device is connected to the computer.
''' '''
# This can happen as this function is called in a queued connection and
# the user could have yanked the device in the meantime
if connected and not self.device_manager.is_device_connected:
connected = False
self.set_device_menu_items_state(connected) self.set_device_menu_items_state(connected)
if connected: if connected:
self.device_manager.get_device_information(\ self.device_manager.get_device_information(\