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Fix Boot from Device error when no block devices were found

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fixes QubesOS/qubes-issues#6018
This commit is contained in:
Marta Marczykowska-Górecka 2020-08-31 14:19:50 +02:00
parent 6180f0a899
commit e9231d3448
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GPG Key ID: 9A752C30B26FD04B
1 changed files with 12 additions and 6 deletions
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18
qubesmanager/bootfromdevice.py
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@ -115,12 +115,18 @@ class VMBootFromDeviceWindow(ui_bootfromdevice.Ui_BootDialog,
# insufficient permissions
pass
utils.initialize_widget(
widget=self.blockDeviceComboBox,
choices=device_choice,
selected_value=device_choice[0][1],
add_current_label=False
)
if device_choice:
utils.initialize_widget(
widget=self.blockDeviceComboBox,
choices=device_choice,
selected_value=device_choice[0][1],
add_current_label=False
)
else:
self.blockDeviceRadioButton.setEnabled(False)
self.blockDeviceComboBox.setEnabled(False)
self.blockDeviceComboBox.addItem("no block devices found!")
self.blockDeviceComboBox.setCurrentIndex(0)
def radio_button_clicked(self):
self.blockDeviceComboBox.setEnabled(