[S3tools-bugs] s3cmd 2.0.1 on mac pro Problem: error: [Errno 51] Network is unreachable

[rexuekonglong <rex...@16...>]

Hi

  I used ' brew instal  s3cmd '  install the s3cmd  tool on Mac Pro , Sometimes it gone  error.


=====error  message===========
S3cmd:   2.0.1 
python:   2.7.10 (default, Jul 15 2017, 17:16:57) 
[GCC 4.2.1 Compatible Apple LLVM 9.0.0 (clang-900.0.31)]
Traceback (most recent call last):
  File "/usr/local/Cellar/s3cmd/2.0.1/libexec/bin/s3cmd", line 3123, in <module>
    report_exception(e)
  File "/usr/local/Cellar/s3cmd/2.0.1/libexec/bin/s3cmd", line 3028, in report_exception
    sys.stderr.write(u"environment LANG=%s\n" % unicodise_s(os.getenv("LANG"), 'ascii'))
  File "/usr/local/Cellar/s3cmd/2.0.1/libexec/lib/python2.7/site-packages/S3/Utils.py", line 318, in unicodise_s
    return unicodise(string, encoding, errors, True)
  File "/usr/local/Cellar/s3cmd/2.0.1/libexec/lib/python2.7/site-packages/S3/Utils.py", line 309, in unicodise
    return unicode(string, encoding, errors)
TypeError: coercing to Unicode: need string or buffer, NoneType found