Antoine Pitrou added the comment:
There was no unicode encode error generated! Is it because the problem is fixed?
No, it's not fixed. First, it seems you are testing with Python 2 (otherwise you would get "b'bytes'", not "bytes"). Python 2 won't have a problem here, since it treats everything as bytestrings. Second, to evidence the issue you must pass a non-ASCII string. For example:
$ ./python a.py `echo éléphant|iconv -t latin1` Traceback (most recent call last): File "a.py", line 4, in <module> print(sys.argv) UnicodeEncodeError: 'utf-8' codec can't encode character '\udce9' in position 0: surrogates not allowed
---------- nosy: +pitrou
_______________________________________ Python tracker firstname.lastname@example.org http://bugs.python.org/issue17110 _______________________________________