diff options
Diffstat (limited to 'powerline/lint/selfcheck.py')
| -rw-r--r-- | powerline/lint/selfcheck.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/powerline/lint/selfcheck.py b/powerline/lint/selfcheck.py new file mode 100644 index 0000000..06d1fbe --- /dev/null +++ b/powerline/lint/selfcheck.py @@ -0,0 +1,16 @@ +# vim:fileencoding=utf-8:noet +from __future__ import (unicode_literals, division, absolute_import, print_function) + +from powerline.lib.unicode import unicode + + +def havemarks(*args, **kwargs): + origin = kwargs.get('origin', '') + for i, v in enumerate(args): + if not hasattr(v, 'mark'): + raise AssertionError('Value #{0}/{1} ({2!r}) has no attribute `mark`'.format(origin, i, v)) + if isinstance(v, dict): + for key, val in v.items(): + havemarks(key, val, origin=(origin + '[' + unicode(i) + ']/' + unicode(key))) + elif isinstance(v, list): + havemarks(*v, origin=(origin + '[' + unicode(i) + ']')) |