Installed the same version, but not yet displays:
maybe the problem is in the encoding
try to test your code with the addition of a string of ASCII # -*- coding: ASCII -*-
Output:[['0', '0', '3', '0', '0', 'f'], ['0', '0', '3', '0', '0', 'n'], ['0', '0', '3', '0', '0', 'x']]
[['0', '0', '3', '0', '0', 'f'], ['0', '0', '3', '0', '0', 'n'], ['0', '0', '3', '0', '0', 'x']]
maybe the problem is in the encoding
try to test your code with the addition of a string of ASCII # -*- coding: ASCII -*-
# -*- coding: ASCII -*- from multiprocessing import Pool b=["0","0","0","0","0","0"] def f(c): b[5]=c return b for i1 in range(1,3): if __name__ == '__main__': p = Pool(1) print(p.map(f, ["t", "n","x"])) b[2]="3"