CDash test failed

[JoostJM]

@jcfr, it appears the generic module test for slicer radiomics failed. It is complaining about a call to VC with python arguments.

test_widgetRepresentation (qSlicerSlicerRadiomicsModuleGenericTest.qSlicerSlicerRadiomicsModuleGenericTest) ... Traceback (most recent call last):
  File "C:/D/N/E-0/Radiomics-build/inner-build/lib/Slicer-4.9/qt-scripted-modules/SlicerRadiomics.py", line 61, in setup
    self._addCustomizationSection()
  File "C:/D/N/E-0/Radiomics-build/inner-build/lib/Slicer-4.9/qt-scripted-modules/SlicerRadiomics.py", line 295, in _addCustomizationSection
    self.parameterFilePathLineEdit = ctk.ctkPathLineEdit(filters=ctk.ctkPathLineEdit.Files)
ValueError: Calling C++ functions with Python keywords is not supported! Function: ctkPathLineEdit(QWidget parent) Keywords: {'filters': 2}
ok

http://slicer.cdash.org/testDetails.php?test=8615594&build=1191518

Moreove, the unit-tests on windows also appear to be failing, but I don't see any output. The Linux/Mac tests pass, but they are tested using an earlier commit.

[JoostJM]

Update: I ran the unit test locally on my Linux build, no errors.

[JoostJM]

Update 2: The error in the generic module test appears to be due to the transition to Qt5/VTK9, I fixed this in f158e5b.

[JoostJM]

@Radiomics/developers Some updates on the testing cdash:

• Building with the CLI works for all platforms in slicer 4.8, still fails for Mac in nightly build (with Qt5)
• All tests are passing on Linux and Mac (with the exception of the nightly build on Mac of course)
• Windows generic module tests pass, but the SlicerRadiomicsTest fails, it appears that it can't find the CLI... @jcfr, do you have any suggestions?