Hi Wen, On 09.09.14 18:58, Wen Tao wrote: > I was able to pickle a generator in the stackless python 2.7 version, > the code I use is: > > def process(): > yield 0 > yield 1 > > gen = process() > print(gen.send(None)) > import pickle > print(pickle.dumps(gen)) > > But in the stackless python 3.3 version (which I downloaded source > code and compiled in a Ubuntu 12.04 amd64 box), the code can not run. > The error message read was: > > 0 > Traceback (most recent call last): > File "test.py", line 8, in <module> > print(pickle.dumps(gen)) > _pickle.PicklingError: Can't pickle <class 'generator'>: attribute > lookup builtins.generator failed > > Is this a feature? Or deserve a bug fix? >
This does of course deserve a bug fix. Looking into that ... cheers - Chris -- Christian Tismer :^) [email protected] Software Consulting : http://www.stackless.com/ Karl-Liebknecht-Str. 121 : http://www.pydica.net/ 14482 Potsdam : GPG key -> 0xFB7BEE0E phone +49 173 24 18 776 fax +49 (30) 700143-0023
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