schwemro <rschwem...@yahoo.de> added the comment: Here is the traceback:
Python 3.6.5 | packaged by conda-forge | (default, Apr 6 2018, 16:13:55) [MSC v.1900 64 bit (AMD64)] Type "copyright", "credits" or "license" for more information. IPython 6.3.1 -- An enhanced Interactive Python. runfile('C:/Users/Downloads/temp.py', wdir='C:/Users/Downloads') Traceback (most recent call last): File "<ipython-input-1-8046ea5eaef4>", line 1, in <module> runfile('C:/Users/Downloads/temp.py', wdir='C:/Users/Downloads') File "C:\ProgramData\Anaconda3\lib\site- packages\spyder\utils\site\sitecustomize.py", line 705, in runfile execfile(filename, namespace) File "C:\ProgramData\Anaconda3\lib\site- packages\spyder\utils\site\sitecustomize.py", line 102, in execfile exec(compile(f.read(), filename, 'exec'), namespace) File "C:/Users/Downloads/temp.py", line 22, in <module> p.map(progresser, L) File "C:\ProgramData\Anaconda3\lib\multiprocessing\pool.py", line 266, in map return self._map_async(func, iterable, mapstar, chunksize).get() File "C:\ProgramData\Anaconda3\lib\multiprocessing\pool.py", line 644, in get raise self._value AttributeError: 'NoneType' object has no attribute 'write' Where can I find more details about differences between the two OS? By the way, I'm working on mac. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue33286> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com