1.1 --- a/lib/operator/__init__.py	Tue Sep 06 16:17:00 2016 +0200
     1.2 +++ b/lib/operator/__init__.py	Tue Sep 06 17:18:11 2016 +0200
     1.3 @@ -61,6 +61,11 @@
     1.4      ne,
     1.5      )
     1.6  
     1.7 +from operator.core import (
     1.8 +    is_,
     1.9 +    is_not,
    1.10 +    )
    1.11 +
    1.12  from operator.sequence import (
    1.13      getitem,
    1.14      setitem,