diff options
Diffstat (limited to 'pylint/checkers/typecheck.py')
| -rw-r--r-- | pylint/checkers/typecheck.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/pylint/checkers/typecheck.py b/pylint/checkers/typecheck.py index a0f1e5e..04b2c9d 100644 --- a/pylint/checkers/typecheck.py +++ b/pylint/checkers/typecheck.py @@ -29,6 +29,7 @@ from astroid import ( MroError, SuperError, YES, Instance ) from astroid.bases import BUILTINS +from astroid.bases import NodeNG from astroid import objects from astroid import helpers import six @@ -48,11 +49,11 @@ _ZOPE_DEPRECATED = ( def _unflatten(iterable): for elem in iterable: - elem = elem[0] - if isinstance(elem, collections.Sequence): + if (isinstance(elem, collections.Sequence) and + not isinstance(elem, basestring)): for subelem in _unflatten(elem): yield subelem - else: + elif isinstance(elem, NodeNG): yield elem |