Oxymoron wrote:
I'm trying to intercept one or more methods in file-like objects

Shadowing perhaps?

>>> class open(open):
...     def mything(self):
...         print "it's my thing"
...
>>> a = open(r'c:\testfile','wb')
>>> a.mything()
it's my thing
>>> a.write("this is a test")
>>> a.flush()
>>> a.close()
>>> open(r'c:\testfile','r').read()
'this is a test'
>>>


Emile

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