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@@ -855,7 +855,7 @@ class VMSettingsWindow(ui_settingsdlg.Ui_SettingsDialog, QtGui.QDialog):
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def update_virt_mode_list(self):
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choices = ['HVM', 'PV']
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- if hasattr(self, 'dev_list'):
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+ if self.dev_list:
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devs_attached = self.dev_list.selected_list.count() != 0
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else:
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devs_attached = bool(list(self.vm.devices['pci'].persistent()))
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@@ -866,7 +866,7 @@ class VMSettingsWindow(ui_settingsdlg.Ui_SettingsDialog, QtGui.QDialog):
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choices.insert(0, 'PVH')
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self.pvh_mode_hidden.hide()
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- if hasattr(self, 'virt_mode_list'):
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+ if self.virt_mode_list:
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old_mode = self.selected_virt_mode()
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self.virt_mode.currentIndexChanged.disconnect()
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else:
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