Failed to load printer configuration: stream did not contain valid UTF-8

[TrainAss]

After performing the dump of the config to a json file, when I try to manually run klipper estimator in post-process mode, I get the error

Failed to load printer configuration: stream did not contain valid UTF-8

I've attached my config as well as a sample of the gcode I'm trying to run this on.

k1.json
Baby_Dog_Eyes_PLA.gcode.txt

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I've been trying to figure out why it's not processing some gcodes and is processing others.

[dalegaard]

Hi @TrainAss

Somehow the config file you ended up with UTF-16, where it should be UTF-8. I have no idea how this could happen, but it's definitely caused by something outside of klipper_estimator. My guess would be, if you are on Windows, that it's the act of piping to a file that could be the issue.

Best regards,
Lasse