New submission from ppperry:
In IDLE:
>>> code = compile("dummy_code", "<test>", "exec")
>>> pickle.dumps(code)
"cidlelib.rpc\nunpickle_code\np0\n(S'c\\x00\\x00\\x00\\x00\\x00\\x00
\\x00\\x00\\x01\\x00\\x00\\x00@\\x00\\x00\\x00s\\x08\\x00\\x00\\x00e\\x00\\x00\\x01d\\x00\\x00S(\\x01\\x00\\x00\\x00N(\\x01\\x00\\x00\\x00t\\n\\x00\\x00\\x00dummy_code(\\x00\\x00\\x00\\x00(\\x00\\x00\\x00\\x00(\\x00\\x00\\x00\\x00s\\x06\\x00\\x00\\x00<test>t\\x08\\x00\\x00\\x00<module>\\x01\\x00\\x00\\x00s\\x00\\x00\\x00\\x00'\np1\ntp2\nRp3\n."
Outside of IDLE:
>>> code = compile("dummy_code", "<test>", "exec")
>>> pickle.dumps(code)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Python27\lib\pickle.py", line 1374, in dumps
Pickler(file, protocol).dump(obj)
File "C:\Python27\lib\pickle.py", line 224, in dump
self.save(obj)
File "C:\Python27\lib\pickle.py", line 306, in save
rv = reduce(self.proto)
File "C:\Python27\lib\copy_reg.py", line 70, in _reduce_ex
raise TypeError, "can't pickle %s objects" % base.__name__
TypeError: can't pickle code objects
Also, the error probably should be a pickle.PicklingError, not a TypeError.
----------
components: IDLE
messages: 223161
nosy: ppperry
priority: normal
severity: normal
status: open
title: Pickleability of code objects is inconsistent
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue21986>
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