Imported Upstream version 4.0.5

ipapython/install/typing.py

@@ -1,34 +0,0 @@
-#
-# Copyright (C) 2016  FreeIPA Contributors see COPYING for license
-#
-
-import weakref
-
-import six
-
-_cache = weakref.WeakValueDictionary()
-
-
-class ListMeta(type):
-    def __getitem__(cls, key):
-        if not isinstance(key, type):
-            raise TypeError("Parameters to generic types must be types. "
-                            "Got {!r}.".format(key))
-
-        t = ListMeta(
-            cls.__name__,
-            cls.__bases__,
-            {
-                '__parameters__': (key,),
-                '__init__': cls.__init__,
-            }
-        )
-
-        return _cache.get(key, t)
-
-
-class List(six.with_metaclass(ListMeta, list)):
-    __parameters__ = ()
-
-    def __init__(self, *_args, **_kwargs):
-        raise TypeError("Type List cannot be instantiated; use list() instead")