[Stackless] Fwd: deepcopying (pickling) channels

[Christian Tismer]

On 01.11.13 23:57, Christian Tismer wrote:
...

Ok, this one is probably better.
It is also independant from the python version.

It will also give you a hint when it becomes obsolete at some later time ;-)

#------------------------------------------------------------------
# universal pickling wrapper for WingIDE

import os

def wing_hack(logger):
     '''
     when wing has replaced __import__, wrap that with a function
     that pretends to be the original __import__
     '''
     import sys
     if sys.version_info[0] >= 3:
         import builtins
     else:
         import __builtin__ as builtins
     imp = builtins.__import__
     if imp.__name__ != '__import__':
         logger.info("fixing Wing's import hook")
         def __import__(*args, **kw):
             return imp(*args, **kw)
         __import__.__module__ = builtins.__name__
         builtins.__import__ = __import__
     else:
         logger.warn("you can trash the Wing hack")

if 'WINGDB_PYTHON' in os.environ:
     import logging

     logging.basicConfig(level=logging.INFO)
     wing_hack(logging.getLogger('WingIDE'))


if __name__ == '__main__':

     import unittest
     import pickle
     import sys

     @unittest.skipIf('Stackless' not in sys.version, 'Stackless only')
     class Test(unittest.TestCase):

         def testAPickle(self):
             def test():
                 pass

             string = pickle.dumps(test)

     unittest.main()
#------------------------------------------------------------------

-- 
Christian Tismer             :^)   <mailto:tismer at stackless.com>
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