Merge with defaultiterable-checker

1 files changed, 19 insertions, 0 deletions

diff --git a/pylint/test/functional/mapping_context_py2.py b/pylint/test/functional/mapping_context_py2.py
new file mode 100644
index 0000000..afe4400
--- /dev/null
+++ b/pylint/test/functional/mapping_context_py2.py
@@ -0,0 +1,19 @@
+# pylint: disable=missing-docstring,invalid-name,too-few-public-methods
+from __future__ import print_function
+
+
+def test(**kwargs):
+    print(kwargs)
+
+# metaclasses as mappings
+class Meta(type):
+    def __getitem__(self, key):
+        return ord(key)
+    def keys(self):
+        return ['a', 'b', 'c']
+
+class SomeClass(object):
+    __metaclass__ = Meta
+
+test(**SomeClass)
+test(**SomeClass())  # [not-a-mapping]