Haha,
well, this is something for WingWare. Or you can work around it.
When certain things happen, like pickling, the Wind IDE needs to
return the original objects, by either releasing its hooks, or
by pretending they do. No idea how difficult that is.
Maybe you can special-case this, walk the frames tree of the tasklet to
pickle
and construct a fake one that has references to the hooked things unwrapped.
Well, that's not me ;-)
On 22.10.13 20:00, lars van Gemerden wrote:
I had another (maybe related) pickling problem, which i have taken up
with Wing (because it does not happen in e.g. Idle):
-----------------------------------------------
import pickle
class Test(object):
def __init__(self):
self.func = self.func2
def func2(self):
print "something"
if __name__ == '__main__':
t = Test()
t.func()
s = pickle.dumps(t)
print s
-----------------------------------------------
with error:
pickle.PicklingError: Can't pickle <built-in function
wingdb_import_hook>: it's not found as
tdbgtracer27stackless.wingdb_import_hook
On Tue, Oct 22, 2013 at 9:32 AM, lars van Gemerden
<[email protected] <mailto:[email protected]>> wrote:
Thanks,
I'll to get back to that, i am trying to get a demo up and running ...
Cheers, Lars
On Mon, Oct 14, 2013 at 9:04 PM, Richard Tew
<[email protected] <mailto:[email protected]>> wrote:
If you use the stackless socket module, it can make blocking
functions
like network access stackless compatible. That means they
block the
tasklet rather than the thread, and you don't necessarily need
to call
schedule.
stacklesslib provides monkey patching for the socket module and a
range of others.
It might help you out.
This is a very old example from when the stackless socket
module was standalone:
https://mail.python.org/pipermail/python-announce-list/2006-September/005252.html
Nowadays you'd want to obtain stacklesslib and import that
rather than
stacklesssocket.
Richard.
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