[Pytables-users] How to subclass tables.File?

[Shin <sd...@em...>]

I want to subclass tables.File to add some customized behaviors.
But, it turned out not as simple as I had expected.
File class has __init__ method, but HDF5Extension.File, one of
tables.File's superclasses, has only __new__ method.
I am not familiar with new class system in Python.

To subclass tables.File, how should I implement __init__ or __new__
method of the new class? Thanks in advance.

-- 
Daehyok Shin (Peter)
Geography Department
Univ. of North Carolina-Chapel Hill