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MaHa wrote:

It seems i am attracting 'touch off' troubles. Still working on my UI. After run from terminal,homing,loading a g-code file and then press touch off button (touchoff_selected_pb) , linuxcnc shuts down with an error. At least there is some info printed in the terminal. This is from the flex_examples axis:

Warning: Spoiler!

Found file(REL): ./main.hal
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/PyQt6/uic/ui_file.py", line 35, in __init__
    document = ElementTree.parse(ui_file)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/xml/etree/ElementTree.py", line 1218, in parse
    tree.parse(source, parser)
  File "/usr/lib/python3.11/xml/etree/ElementTree.py", line 569, in parse
    source = open(source, "rb")
             ^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/home/miller/linuxcnc/configs/flex_examples/touchoff.ui'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/libflexgui/dialogs.py", line 70, in touchoff_selected
    to = touchoff.app()
         ^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/libflexgui/touchoff.py", line 22, in __init__
    loadUi(to_ui_path, self)
  File "/usr/lib/python3/dist-packages/PyQt6/uic/load_ui.py", line 86, in loadUi
    return DynamicUILoader(package).loadUi(uifile, baseinstance)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/PyQt6/uic/Loader/loader.py", line 62, in loadUi
    return self.parse(filename)
           ^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/PyQt6/uic/uiparser.py", line 995, in parse
    ui_file = UIFile(filename)
              ^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/PyQt6/uic/ui_file.py", line 37, in __init__
    self._raise_exception("invalid Qt Designer file", detail=str(e))
  File "/usr/lib/python3/dist-packages/PyQt6/uic/ui_file.py", line 92, in _raise_exception
    raise UIFileException(self._ui_file, message, detail=detail)
PyQt6.uic.exceptions.UIFileException: /home/miller/linuxcnc/configs/flex_examples/touchoff.ui: invalid Qt Designer file: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/home/miller/linuxcnc/configs/flex_examples/touchoff.ui'
/usr/bin/linuxcnc: Zeile 977: 2156382 Abgebrochen             $EMCDISPLAY -ini "$INIFILE" $EMCDISPLAYARGS $EXTRA_ARGS
Shutting down and cleaning up LinuxCNC...