Move YES to astroid.util.

YES is needed by other components of astroid, components which aren't
necessarily related to astroid.bases. In order to reduce circular
interdependencies between components, YES is moved into a new module,
tailored for various *utilities*.

1 files changed, 5 insertions, 4 deletions

diff --git a/astroid/helpers.py b/astroid/helpers.py
index 1148ada..21dd76c 100644
--- a/astroid/helpers.py
+++ b/astroid/helpers.py
@@ -27,6 +27,7 @@ from astroid import exceptions
 from astroid import manager

 from astroid import raw_building

 from astroid import scoped_nodes

+from astroid import util

 

 

 BUILTINS = six.moves.builtins.__name__

@@ -89,9 +90,9 @@ def object_type(node, context=None):
     try:

         types = set(_object_type(node, context))

     except exceptions.InferenceError:

-        return bases.YES

+        return util.YES

     if len(types) > 1 or not types:

-        return bases.YES

+        return util.YES

     return list(types)[0]

 

 

@@ -135,7 +136,7 @@ def has_known_bases(klass, context=None):
 

 def _type_check(type1, type2):

     if not all(map(has_known_bases, (type1, type2))):

-        return bases.YES

+        return util.YES

 

     if not all([type1.newstyle, type2.newstyle]):

         return False

@@ -143,7 +144,7 @@ def _type_check(type1, type2):
         return type1 in type2.mro()[:-1]

     except exceptions.MroError:

         # The MRO is invalid.

-        return bases.YES

+        return util.YES

 

 

 def is_subtype(type1, type2):