Issue with Release Version of Estimator Hanging when Piped in Command Line

[boucaron]

Hey there,

I've encountered an issue with the release version of the estimator. When I run the following command in the command line with a pipe, the release version gets stuck and doesn't exit:

C:\Users\admin\Downloads>klipper_estimator.exe estimate 3DBenchy_prusaslicer.gcode | findstr inim
Minimal time: 0.824s (0.824s)
Minimal time: 5h44m27.943s (20667.943s)

Interestingly, I don't experience this problem when I run the build with debug symbols.

[dalegaard]

Hi @boucaron

Try running the command with --omit-layer-times. I believe the issue is likely caused by the auto-terminal-width system used when printing layer timers. Since you don't need those, you can disable them.

The output of the estimate is not meant for machine parsing, so I won't be putting time in to figuring out how to fix this. If you need specific info from the estimate process, you can alsways use the -f json option to output JSON instead, and get the specific fields you need from there.

Best regards,
Lasse