If the `kerberos` module is available, winrm will attempt to establish a
Kerberized connection to a Windows server. This allows use of Windows
domain accounts, which are quite often the only kinds of accounts
enabled on enterprise networks.
This also pulls the `transport_schemes` variable up into the
`winrm.Connection` class. This lets tests or future modifications alter
the list of available schemas without reaching into `Connection.__init__`.
The rules are -- if the filter returns str type and the str may contain
non-ascii characters then wrap it to convert to unicode type. Not
needed if the function already returns unicode type or only returns
ascii characters
Python's Exception constructor already takes a `message` as a parameter,
which you can then get at by doing str(e) (e.message was deprecated).
The reason I bothered to make this change was because I was debugging
with pdb and I noticed that AnsibleErrors don't give useful information
in pdb (probably because they don't have a __repr__ method that prints
the `msg` attribute).
(Pdb) c
> /Users/marca/dev/git-repos/ansible/lib/ansible/runner/__init__.py(599)_executor()
-> msg = str(ae)
(Pdb) ae
AnsibleError()
I have a host which started to fail while gathering facts after the addition
of expanded memory facts in PR #9839:
Traceback (most recent call last):
File "/home/ansible/.ansible/tmp/ansible-tmp-1422536976.05-133253824703289/setup", line 4278, in <module>
main()
File "/home/ansible/.ansible/tmp/ansible-tmp-1422536976.05-133253824703289/setup", line 137, in main
data = run_setup(module)
File "/home/ansible/.ansible/tmp/ansible-tmp-1422536976.05-133253824703289/setup", line 81, in run_setup
facts = ansible_facts(module)
File "/home/ansible/.ansible/tmp/ansible-tmp-1422536976.05-133253824703289/setup", line 4217, in ansible_facts
facts.update(Hardware().populate())
File "/home/ansible/.ansible/tmp/ansible-tmp-1422536976.05-133253824703289/setup", line 2339, in populate
self.get_memory_facts()
File "/home/ansible/.ansible/tmp/ansible-tmp-1422536976.05-133253824703289/setup", line 2375, in get_memory_facts
'cached': memstats['swapcached']
KeyError: 'swapcached'
My problem host doesn't have SwapCached in /proc/meminfo. It may be better to
set defaults for these keys, since the values provided by /proc/meminfo can
change from version to version.
