[Bug 1000504] [NEW] KeyError raised when txaws encountered unexpected code

[Clint Byrum]

Public bug reported:

Pretty sure this was just EC2 returning something unexpected. This was
while talking to us-west-2. Repeating the same operation immediately
afterward produced no errors.

$ juju terminate-machine 28
2012-05-16 17:36:14,878 INFO Connecting to environment...
2012-05-16 17:36:15,538 ERROR Cannot connect to environment: 'Code'
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/juju/providers/common/connect.py", line 42, in run
    client = yield self._internal_connect(share)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1037, in _inlineCallbacks
    result = result.throwExceptionIntoGenerator(g)
  File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 382, in throwExceptionIntoGenerator
    return g.throw(self.type, self.value, self.tb)
  File "/usr/lib/python2.7/dist-packages/juju/providers/common/connect.py", line 58, in _internal_connect
    candidates = yield self._provider.get_zookeeper_machines()
  File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1037, in _inlineCallbacks
    result = result.throwExceptionIntoGenerator(g)
  File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 382, in throwExceptionIntoGenerator
    return g.throw(self.type, self.value, self.tb)
  File "/usr/lib/python2.7/dist-packages/juju/providers/common/findzookeepers.py", line 32, in find_zookeepers
    machine = yield provider.get_machine(instance_id)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1037, in _inlineCallbacks
    result = result.throwExceptionIntoGenerator(g)
  File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 382, in throwExceptionIntoGenerator
    return g.throw(self.type, self.value, self.tb)
  File "/usr/lib/python2.7/dist-packages/juju/providers/ec2/__init__.py", line 141, in get_machines
    code = error.get_error_codes()
  File "/usr/lib/python2.7/dist-packages/txaws/exception.py", line 113, in get_error_codes
    return self.errors[0]["Code"]
KeyError: 'Code'
'Code'
2012-05-16 17:36:15,612 ERROR 'Code'

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: python-txaws 0.2-0ubuntu10
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: nvidia wl
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Wed May 16 17:37:37 2012
InstallationMedia: Xubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101008.1)
PackageArchitecture: all
ProcEnviron:
 TERM=xterm
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: txaws
UpgradeStatus: Upgraded to precise on 2011-07-14 (307 days ago)

** Affects: txaws (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug precise

-- 
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to txaws in Ubuntu.
https://bugs.launchpad.net/bugs/1000504

Title:
  KeyError raised when txaws encountered unexpected code

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/txaws/+bug/1000504/+subscriptions