AttributeError: module 'sys' has no attribute 'setcheckinterval'. Did you mean: 'setswitchinterval'?

[dieterdreist]

% python3 --version
Python 3.10.6

% python3 ZebraTrace.pyw

Traceback (most recent call last):
  File "ZebraTrace/src/ZebraTrace.pyw", line 17, in <module>
    from zebratrace import zebratrace
  File "ZebraTrace/src/zebratrace/__init__.py", line 18, in <module>
    from .app import ZQApplication
  File "ZebraTrace/src/zebratrace/app.py", line 31, in <module>
    from .geom.funcplotter2 import FuncPlotter
  File "ZebraTrace/src/zebratrace/geom/funcplotter2.py", line 28, in <module>
    sys.setcheckinterval(0xfff)
AttributeError: module 'sys' has no attribute 'setcheckinterval'. Did you mean: 'setswitchinterval'?

[dieterdreist]

it seems it was removed in python 3.9 and setswitchinterval should be used instead
https://bugs.python.org/issue37392

[dieterdreist]

after commenting the line sys.setcheckinterval(0xfff) out, it runs

[aa022]

same