Return and set

[Billy Mays]

I have a method getToken() which checks to see if a value is set, and if 
so, return it.  However, it doesn't feel pythonic to me:

def getToken(self):
    if self.tok:
        t = self.tok
        self.tok = None
        return t
    # ...

Is there a way to trim the 'if' block to reset self.tok upon return?

--
Bill
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