If I write a config file like this one:
[environment]
foo: bar
foo: bar
plainbox check-config does not detect the duplicated values as it does for other headers:
plainbox check-config
Traceback (most recent call last):
File "/usr/local/bin/plainbox", line 9, in <module>
load_entry_point('plainbox==0.4.dev', 'console_scripts', 'plainbox')()
File "/home/sylvain/git_lp/checkbox/plainbox/plainbox/impl/__init__.py", line 82, in call_impl
return impl(*args, **kwargs)
File "/home/sylvain/git_lp/checkbox/plainbox/plainbox/impl/box.py", line 125, in main
retval = box.main(argv)
File "/home/sylvain/git_lp/checkbox/plainbox/plainbox/impl/box.py", line 66, in main
config = PlainBoxConfig.get()
File "/home/sylvain/git_lp/checkbox/plainbox/plainbox/impl/config.py", line 388, in get
self.read(cls.Meta.filename_list)
File "/home/sylvain/git_lp/checkbox/plainbox/plainbox/impl/config.py", line 453, in read
value = dict(parser.items(section.name))
File "/usr/lib/python3.3/configparser.py", line 853, in items
return [(option, value_getter(option)) for option in d.keys()]
File "/usr/lib/python3.3/configparser.py", line 853, in <listcomp>
return [(option, value_getter(option)) for option in d.keys()]
File "/usr/lib/python3.3/configparser.py", line 850, in <lambda>
section, option, d[option], d)
File "/usr/lib/python3.3/configparser.py", line 391, in before_get
self._interpolate_some(parser, option, L, value, section, defaults, 1)
File "/usr/lib/python3.3/configparser.py", line 407, in _interpolate_some
p = rest.find("%")
AttributeError: 'list' object has no attribute 'find'
