python - httplib.BadStatusLine 错误(与 Dropbox Python SDK 一起使用)

Question

我在尝试使用 put_file 上传文件时得到了这个回溯(来自示例 https://www.dropbox.com/developers/start/files#python 的源代码)。这个错误是什么意思？什么是合适的处理方式？

Traceback (most recent call last):
  File "testDRBX.py", line 30, in <module>
    response = client.put_file('magnum-opus.txt', f)
  File "C:\Users\hicom\AppData\Roaming\Python\Python27\site-packages\dropbox\cli
ent.py", line 149, in put_file
    return RESTClient.PUT(url, file_obj, headers)
  File "C:\Users\hicom\AppData\Roaming\Python\Python27\site-packages\dropbox\res
t.py", line 146, in PUT
    return cls.request("PUT", url, body=body, headers=headers, raw_response=raw_
response)
  File "C:\Users\hicom\AppData\Roaming\Python\Python27\site-packages\dropbox\res
t.py", line 111, in request
    r = conn.getresponse()
  File "C:\Python27\lib\httplib.py", line 1027, in getresponse
    response.begin()
  File "C:\Python27\lib\httplib.py", line 407, in begin
    version, status, reason = self._read_status()
  File "C:\Python27\lib\httplib.py", line 371, in _read_status
    raise BadStatusLine(line)
httplib.BadStatusLine: ''

Answer 1

问题出在 HTTP header 的 USER-AGENT 中。默认情况下是“OfficialDropboxPythonSDK/1.4”。我在 rest.py(第 55 行)中将其更改为任何其他内容，例如“Mozilla/5.0 (Windows; U; Windows NT 5.1; it; rv:1.8.1.11) Gecko/20071127 Firefox/2.0.0.11”。问题解决了。