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On Sat, Feb 15, 2014 at 6:45 AM, Henry Gessau <gessau at cisco.com> wrote:
> On Sat, Feb 15, at 4:41 am, Akhil Sadashiv Hingane  wrote:
>
>>
>> When I try to run the test cases for ceilometer, it fails with
>>
>> ------------------------------------------------------------------------------------------------
>>
>> Traceback (most recent call last):
>> File "/usr/local/bin/tox", line 9, in <module>
>> load_entry_point('tox==1.7.0', 'console_scripts', 'tox')()
>> File "/usr/local/lib/python2.7/dist-packages/tox/_cmdline.py", line 25, in main
>> config = parseconfig(args, 'tox')
>> File "/usr/local/lib/python2.7/dist-packages/tox/_config.py", line 47, in
>> parseconfig
>> parseini(config, inipath)
>> File "/usr/local/lib/python2.7/dist-packages/tox/_config.py", line 281, in
>> __init__
>> config)
>> File "/usr/local/lib/python2.7/dist-packages/tox/_config.py", line 346, in
>> _makeenvconfig
>> vc.commands = reader.getargvlist(section, "commands")
>> File "/usr/local/lib/python2.7/dist-packages/tox/_config.py", line 518, in
>> getargvlist
>> commandlist.append(self._processcommand(current_command))
>> File "/usr/local/lib/python2.7/dist-packages/tox/_config.py", line 550, in
>> _processcommand
>> new_word = self._replace(word)
>> File "/usr/local/lib/python2.7/dist-packages/tox/_config.py", line 666, in
>> _replace
>> return RE_ITEM_REF.sub(self._replace_match, x)
>> File "/usr/local/lib/python2.7/dist-packages/tox/_config.py", line 662, in
>> _replace_match
>> return handler(match)
>> File "/usr/local/lib/python2.7/dist-packages/tox/_config.py", line 633, in
>> _replace_substitution
>> val = self._substitute_from_other_section(sub_key)
>> File "/usr/local/lib/python2.7/dist-packages/tox/_config.py", line 627, in
>> _substitute_from_other_section
>> "substitution key %r not found" % key)
>> tox.ConfigError: ConfigError: substitution key 'posargs' not found
>
> This happens with tox 1.7.0. You need to downgrade tox 1.6.1.
> "sudo pip install -U tox=1.6.1"
>
> By they way, I googled for "openstack tox.ConfigError: ConfigError:
> substitution key 'posargs' not found" and the first result gave me the solution.
>

And for those interested in more details the upstream tox bug can be
found at [1]  and my proposed fix is at [2].

[1] https://bitbucket.org/hpk42/tox/issue/150/posargs-configerror
[2] https://bitbucket.org/hpk42/tox/pull-request/85/fix-command-expansion-and-parsing/diff

Clark