Config does not work if no display config exists in the first place

[PeterDHabermehl]

I just set up a new TX-pi with 4" MHI display. Std config is landscape. So I started the config app but it does not open the display page. Probably due to the screen orientation.

[PeterDHabermehl]

Sorry, correction.

The display page doesn't open because there's an issue reading the previous config. Should be fixed anyway.

[PeterDHabermehl]

Sorry, correction.

The display page doesn't open because there's an issue reading the previous config. Should be fixed anyway.

Application: /opt/ftc/apps/system/txpiconfig/config.py
Application started at: 2020-06-17T16:15:01.275619
Traceback (most recent call last):
File "/opt/ftc/apps/system/txpiconfig/config.py", line 180, in _show_pane
self.widget(index).before_focus()
File "/opt/ftc/apps/system/txpiconfig/config.py", line 556, in before_focus
self._retrieve_display_config()
File "/opt/ftc/apps/system/txpiconfig/config.py", line 568, in _retrieve_display_config
if config.rotation is not None: # Check for None since 0 is a valid value
AttributeError: 'NoneType' object has no attribute 'rotation'

[heuer]

I asked myself how it is possible to have no config, 2c65536 explains it. ;)

[harbaum]

Excellent. I had a need for this with a Waveshare DSI display. Unfortunately DSI displays don't play nicely with the HAT as they redefine the i2c-0. So the eeprom and the rtc don't work.