[PyMca] Cannot open nexus files with PyMca 5.7.4

[PyMca g. p. m. list. <pym...@li...>]

Dear Armando,

I cannot open nexus files obtained on our beamline with PyMca 5.7.4 while I still can with PyMca 5.6.7

The error occurs on mac os and on windows.

Here is a nexus file as an example : https://filesender.renater.fr/?s=download&token=9cfe94c1-3477-4f50-ab46-b7f08df87c4a <https://filesender.renater.fr/?s=download&token=9cfe94c1-3477-4f50-ab46-b7f08df87c4a>

Do you have any idea where the problem is?

Thanks a lot (some more details below),

Arnaud



The error message on mac (when clicking on « show information »)

descriptor '__init__' requires a 'PySide6.QtWidgets.QGroupBox' object but received a 'HDF5AttributesInfoWidget' File "PyMca5/PyMcaGui/io/hdf5/QNexusWidget.py", line 597, in _showInfoWidgetSlot
return self.showInfoWidget(ddict['file'],
File "PyMca5/PyMcaGui/io/hdf5/QNexusWidget.py", line 506, in showInfoWidget
widget = HDF5Info.HDF5InfoWidget()
File "PyMca5/PyMcaGui/io/hdf5/HDF5Info.py", line 316, in __init__
self._build()
File "PyMca5/PyMcaGui/io/hdf5/HDF5Info.py", line 326, in _build
self.attributesInfoWidget = HDF5AttributesInfoWidget(self)
File "PyMca5/PyMcaGui/io/hdf5/HDF5Info.py", line 253, in __init__
qt.QGroupBox.__init__(self, parent)


On windows the console shows :
« option -- multiprocessing-fork not recognized"



-------------------------------------
Arnaud Hemmerle
Beamline Scientist (SIRIUS beamline)
Synchrotron SOLEIL
L’Orme des Merisiers
Départementale 128
91190 Saint-Aubin
+33 (0)1 69 35 96 61