Error when setting resolution below minimum

[skronstein]

When I entered 36 into the textbox for image width, the camera froze and this came up either before or after I tried to tap Close:

Traceback (most recent call last):
File "/root/chronos-gui-2/chronosGui2/signal_tap.py", line 34, in emit
callback(*self.transformer(*args))
File "/root/chronos-gui-2/chronosGui2/screens/recording_settings.py", line 364, in updateForSensorHRes
self.updateMaximumFramerate()
File "/root/chronos-gui-2/chronosGui2/screens/recording_settings.py", line 393, in updateMaximumFramerate
log.error("Error retrieving maximum framerate for {}×{}: {}".format((hRes), (vRes), (limits['error'])))
NameError: name 'hRes' is not defined
0
[2] > /root/chronos-gui-2/chronosGui2/screens/recording_settings.py(393)updateMaximumFramerate()
-> log.error("Error retrieving maximum framerate for {}×{}: {}".format((hRes), (vRes), (limits['error'])))