python SDK的oss_sample.py运行错误

提示信息



==============================
put bucket  test2011-nov-0910-49-58 OK
==============================
bucket list size is:  3
bucket list is:
(u'test2011-nov-0910-41-07', u'2011-11-09T02:41:25.000Z')
(u'test2011-nov-0910-49-49', u'2011-11-09T02:50:07.000Z')
(u'test2011-nov-0910-49-58', u'2011-11-09T02:50:16.000Z')
==============================
Traceback (most recent call last):
  File "C:\Users\mshu\Downloads\阿里云\OSS_Python_API\oss\oss_sample.py", line 60, in <module>
    res = oss.put_object_from_string(bucket, object, input_content, content_type, headers)
  File "C:\Users\mshu\Downloads\阿里云\OSS_Python_API\oss\oss_api.py", line 337, in put_object_from_string
    res = self.put_object_from_fp(bucket, object, fp, content_type, headers)
  File "C:\Users\mshu\Downloads\阿里云\OSS_Python_API\oss\oss_api.py", line 447, in put_object_from_fp
    conn = self._open_conn_to_put_object(bucket, object, filesize, content_type, headers)
  File "C:\Users\mshu\Downloads\阿里云\OSS_Python_API\oss\oss_api.py", line 385, in _open_conn_to_put_object
    conn.putheader(k, headers[k])
  File "C:\Python27\lib\httplib.py", line 924, in putheader
    str = '%s: %s' % (header, '\r\n\t'.join(values))
TypeError: sequence item 0: expected string, int found


如何解决？