On 6/14/2010 9:33 PM, Steven D'Aprano wrote:
On Mon, 14 Jun 2010 20:46:28 -0700, John Nagle wrote:
So how can I detect a closure?
I *think* you do it through the co_flags attribute of the code object.
This is in Python 2.5:
although this doesn't seem to be documented, at least not here:
http://docs.python.org/reference/datamodel.html
Got it. Check
f.func_closure
for a non-null value. For a closure, the value will be a Cell object.
The value of "func_closure" in f.func_globals is None, but that's the
wrong place to look, apparently.
John Nagle
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