S3cmd 在 ubuntu 中不起作用

Question

我在我的机器上安装了 s3cmd，它是 ubuntu 11.10，当我尝试从 s3 下载一些数据时，它给了我这个错误，我还使用我拥有的访问密钥配置了 s3cmd（.s3cfg 文件在主文件夹）

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    An unexpected error has occurred.
  Please report the following lines to:
   s3tools-bugs@lists.sourceforge.net
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Problem: KeyError: 'content-length'
S3cmd:   1.0.0

Traceback (most recent call last):
  File "/usr/bin/s3cmd", line 2006, in <module>
    main()
  File "/usr/bin/s3cmd", line 1950, in main
    cmd_func(args)
  File "/usr/bin/s3cmd", line 513, in cmd_object_get
    response = s3.object_get(uri, dst_stream, start_position = start_position, extra_label = seq_label)
  File "/usr/share/s3cmd/S3/S3.py", line 285, in object_get
    response = self.recv_file(request, stream, labels, start_position)
  File "/usr/share/s3cmd/S3/S3.py", line 691, in recv_file
    size_left = int(response["headers"]["content-length"])
KeyError: 'content-length'

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    An unexpected error has occurred.
    Please report the above lines to:
   s3tools-bugs@lists.sourceforge.net
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

请尝试更新版本的 s3cmd，例如昨晚在 SourceForge 上的 s3tools 项目或 github 上发布的 1.5.0-alpha2。在这种特定情况下，您正在尝试下载一个长度为 0 的文件，这会触发此错误