[Nexus] PyQt and nxs files

[yokaichiya]

Dear all,

I am trying to develop a GUI software that reads the nxs files. I decide
to use the PyQt in order to have a nice interface. However I am having
problems to open the nxs file:
I was trying the following commands:

     fname = QtGui.QFileDialog.getOpenFileName(self, 'Open file','/home')

     f=nxs.open(fname,'r')


The compilation gave me the following Error message:
ctypes.ArgumentError: argument 1: <type 'exceptions.TypeError'>: wrong type

I would appreciate some help to solve this problem to open the nxs files.

Thanks in advance

Fabiano


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