[jira] [Created] (LIBCLOUD-910) Not a Gzipped file when using LIBCLOUD_DEBUG

["Tom Melendez (JIRA)" <ji...@apache.org>]

Tom Melendez created LIBCLOUD-910:
-------------------------------------

             Summary: Not a Gzipped file when using LIBCLOUD_DEBUG
                 Key: LIBCLOUD-910
                 URL: https://issues.apache.org/jira/browse/LIBCLOUD-910
             Project: Libcloud
          Issue Type: Bug
          Components: Core
         Environment: python 2.6, debian jessie
            Reporter: Tom Melendez


## Summary

When LIBCLOUD_DEBUG is set, receive a gzip error.  If the call to decompress_data is commented out, things progress fine. 

Offending line:
  File "./libcloud/utils/loggingconnection.py", line 71, in _log_response
    body = decompress_data('gzip', body)

## Stacktrace
(libcloud-testing) supertom@supertom:~/virts/libcloud-testing/code/apache-libcloud-2.0.0rc2$ demos/gce_demo.py --compute
=> Compute demo/test start time: 2017-04-05 16:22:58.309187
DEBUG:requests.packages.urllib3.connectionpool:Starting new HTTPS connection (1): www.googleapis.com
DEBUG:requests.packages.urllib3.connectionpool:https://www.googleapis.com:443 "GET /compute/v1/projects/supertom-graphite/zones HTTP/1.1" 200 None
/usr/lib/python2.7/gzip.py:196: UnicodeWarning: Unicode unequal comparison failed to convert both arguments to Unicode - interpreting them as being unequal
  if magic != '\037\213':
Traceback (most recent call last):
  File "demos/gce_demo.py", line 957, in <module>
    main_compute()
  File "demos/gce_demo.py", line 342, in main_compute
    gce = get_gce_driver()
  File "demos/gce_demo.py", line 111, in get_gce_driver
    driver = get_driver(Provider.GCE)(*args, **kwargs)
  File "./libcloud/compute/drivers/gce.py", line 1803, in __init__
    self.zone_list = self.ex_list_zones()
  File "./libcloud/compute/drivers/gce.py", line 2757, in ex_list_zones
    response = self.connection.request(request, method='GET').object
  File "./libcloud/compute/drivers/gce.py", line 121, in request
    response = super(GCEConnection, self).request(*args, **kwargs)
  File "./libcloud/common/google.py", line 806, in request
    *args, **kwargs)
  File "./libcloud/common/base.py", line 664, in request
    'response': self.connection.getresponse()}
  File "./libcloud/utils/loggingconnection.py", line 141, in getresponse
    rv = self._log_response(HttpLibResponseProxy(original_response))
  File "./libcloud/utils/loggingconnection.py", line 71, in _log_response
    body = decompress_data('gzip', body)
  File "./libcloud/utils/compression.py", line 39, in decompress_data
    return gzip.GzipFile(fileobj=cls(data)).read()
  File "/usr/lib/python2.7/gzip.py", line 261, in read
    self._read(readsize)
  File "/usr/lib/python2.7/gzip.py", line 303, in _read
    self._read_gzip_header()
  File "/usr/lib/python2.7/gzip.py", line 197, in _read_gzip_header
    raise IOError, 'Not a gzipped file'
IOError: Not a gzipped file

## Steps to reproduce

export LIBCLOUD_DEBUG=/tmp/gce-libcloud.log
(set values in demos/secrets.py)
demos/gce_demo.py --compute




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