GNS3 2.2.57.dev1 : can't add new iou

[Raizo62]

Hi

On the last GNS3 2.2, in the configuration panel, when i click on the button to add a new IOU :

=== GNS3 2.2.57.dev1 traceback on 27 janv. 2026 10:27:58 ===
Traceback (most recent call last):
  File "/usr/local/lib/python3.13/dist-packages/gns3/modules/iou/pages/iou_device_preferences_page.py", line 146, in _iouDeviceNewSlot
    wizard = IOUDeviceWizard(self._iou_devices, parent=self)
  File "/usr/local/lib/python3.13/dist-packages/gns3/modules/iou/dialogs/iou_device_wizard.py", line 43, in __init__
    self.uiTypeComboBox.currentIndexChanged[str].connect(self._typeChangedSlot)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^
KeyError: 'there is no matching overloaded signal'

[grossmj]

Fixed, thanks 👍