SaveData from descriptive statistics exports an empty csv file

ParaView Support
1

Hi,
I’m trying to export the result from Descriptive Statistics as a csv file.
I’ve tried to do it in a python script and in GUI mode:

# create a new 'Descriptive Statistics'
descriptiveStatistics1 = DescriptiveStatistics(registrationName='DescriptiveStatistics1', Input=exportcase,
    ModelInput=None)
descriptiveStatistics1.VariablesofInterest = ['thermo_electric.electric.electric_potential', 'thermo_electric.heat.temperature']

# Create a new 'SpreadSheet View'
spreadSheetView1 = CreateView('SpreadSheetView')
spreadSheetView1.ColumnToSort = ''
spreadSheetView1.BlockSize = 1024

# show data in view
descriptiveStatistics1Display = Show(descriptiveStatistics1, spreadSheetView1, 'SpreadSheetRepresentation')

# get layout
layout1 = GetLayoutByName("Layout #1")

# add view to a layout so it's visible in UI
AssignViewToLayout(view=spreadSheetView1, layout=layout1, hint=0)

# update the view to ensure updated data information
spreadSheetView1.Update()

# set active source
SetActiveSource(descriptiveStatistics1)

# save data
SaveData('D:/hybride-Bh26.5T-Bb9T-Bs8.5T_HPfixed_BPfixed/bmap/np_32/thermo-electric.exports/stats.csv', proxy=descriptiveStatistics1, RowDataArrays=['Cardinality', 'Kurtosis', 'M2', 'M3', 'M4', 'Maximum', 'Mean', 'Minimum', 'Skewness',
'Standard Deviation', 'Sum', 'Variable', 'Variance'],
    Precision=7,
    UseScientificNotation=1,
    FieldAssociation='Row Data')

The csv file created is always empty.
The only work around is to save the content of the SpreadSheetView.

Setup: paraview 5.11 both on Windows and Debian 12 (with package from debian)

Can you confirm this behaviour?
Do I miss some steps to save the stats in a csv?

Best
C