If I have os.path.walk(name, processDirectory, None) and processDirectory needs three arguments how can I ass them because walk only takes 3?
Assuming that processDirectory is a function of yours that returns a bool, then you'd do something like:
os.path.walk(name, processDirectory(a,b,c))
Where a, b, and c are the arguments that processDirectory requires. (You can add the None parameter to the os.path.walk call, but it won't change anything, since it's the default).
Tony:
I think if you try this you will find that it doesn't work because os.path.walk will try to call the *result* of processDirectory(a,b,c) for each directory in the path.
You could, however, write a doDirectory() function that called processDirectory() when os.path.walk called *it*.
regards Steve -- Steve Holden +1 703 861 4237 +1 800 494 3119 Holden Web LLC http://www.holdenweb.com/ Python Web Programming http://pydish.holdenweb.com/
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