[Zope-CMF] zdb and FS Python Scripts

[Chris Withers]

Hi Tres, (and cmf people),

I got zdb working on the plane back from the Plone conference by 
monkeypatching PythonScript._exec to fill pdb's linecache.

However, I do the change in what gets stored in code.co_filename by 
monkeypatching PythonScript._compile.

I just got bitten by this with a normal Script (Python) where I hadn't 
changed the code of the python script since I installed zdb. So, I'm now 
adding a more ruthless recompile function in the vein of PythonScript's 
/manage_addProduct/PythonScripts/recompile...

...which left me wondering if and when PythonScript's _compile method is 
called for FSPythonScripts. Also, is the same _exec method called, or do 
I have to think some more?

cheers,

Chris

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