diff options
| -rw-r--r-- | astroid/interpreter/objectmodel.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/astroid/interpreter/objectmodel.py b/astroid/interpreter/objectmodel.py index f61c6654..c4181655 100644 --- a/astroid/interpreter/objectmodel.py +++ b/astroid/interpreter/objectmodel.py @@ -20,6 +20,11 @@ attribute. Thus the model can be viewed as a special part of the lookup mechanism. """ +try: + from functools import lru_cache +except ImportError: + from functools32 import lru_cache + import pprint import os import types @@ -88,6 +93,7 @@ class ObjectModel(object): def __contains__(self, name): return name in self.attributes() + @lru_cache(maxsize=None) def attributes(self): """Get the attributes which are exported by this object model.""" return [obj[2:] for obj in dir(self) if obj.startswith('py')] |