Error from wal-e produced by trying to push to a non-existent S3 bucket.

nobucketerr

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/gevent/greenlet.py", line 390, in run
    result = self._run(*self.args, **self.kwargs)
  File "/usr/local/lib/python2.7/site-packages/wal_e/worker/s3_worker.py", line 209, in __call__
    self.gpg_key_id)
  File "/usr/local/lib/python2.7/site-packages/wal_e/worker/s3_worker.py", line 343, in _do_lzop_s3_put
    k = uri_put_file(aws_access_key_id, aws_secret_access_key, s3_url, tf)
  File "/usr/local/lib/python2.7/site-packages/wal_e/worker/s3_worker.py", line 162, in uri_put_file
    k.set_contents_from_file(fp)
  File "/usr/local/lib/python2.7/site-packages/boto/s3/key.py", line 1237, in set_contents_from_file
    chunked_transfer=chunked_transfer, size=size)
  File "/usr/local/lib/python2.7/site-packages/boto/s3/key.py", line 722, in send_file
    chunked_transfer=chunked_transfer, size=size)
  File "/usr/local/lib/python2.7/site-packages/boto/s3/key.py", line 905, in _send_file_internal
    query_args=query_args
  File "/usr/local/lib/python2.7/site-packages/boto/s3/connection.py", line 547, in make_request
    retry_handler=retry_handler
  File "/usr/local/lib/python2.7/site-packages/boto/connection.py", line 1007, in make_request
    retry_handler=retry_handler)
  File "/usr/local/lib/python2.7/site-packages/boto/connection.py", line 965, in _mexe
    raise e
error: [Errno 32] Broken pipe
<Greenlet at 0x10a503050: <wal_e.worker.s3_worker.WalUploader object at 0x10a4fda10>(<wal_e.worker.wal_transfer.WalSegment object at 0x)> failed with error

wal_e.main   CRITICAL MSG: An unprocessed exception has avoided all error handling
        DETAIL: Traceback (most recent call last):
          File "/usr/local/lib/python2.7/site-packages/wal_e/cmd.py", line 356, in main
            concurrency=args.pool_size)
          File "/usr/local/lib/python2.7/site-packages/wal_e/operator/s3_operator.py", line 376, in wal_s3_archive
            group.join()
          File "/usr/local/lib/python2.7/site-packages/wal_e/worker/wal_transfer.py", line 103, in join
            raise val
        error: [Errno 32] Broken pipe

        STRUCTURED: time=2013-10-10T01:13:10.259278-00 pid=50221