PY-28562: Add implicit object super when class has new style metaclass

python/src/com/jetbrains/python/psi/impl/PyClassImpl.java

@@ -1420,7 +1420,7 @@ public class PyClassImpl extends PyBaseElementImpl<PyClassStub> implements PyCla
       return null;
     }
 
-    if (LanguageLevel.forElement(this).isPython2() && getMetaClassQName() == null) {
+    if (LanguageLevel.forElement(this).isPython2() && getMetaClassQName() == null && !hasNewStyleMetaClass(this)) {
       final QualifiedName typesInstanceTypeQName = QualifiedName.fromDottedString(PyNames.TYPES_INSTANCE_TYPE);
       final PsiElement typesInstanceType = resolveTopLevelMember(typesInstanceTypeQName, fromFoothold(this));
 

python/testData/resolve/SuperMetaClassInheritsObject.py

@@ -0,0 +1,13 @@
+__metaclass__ = type
+
+class A:
+    def foo(self):
+        print "foo"
+
+class B(A):
+    def foo(self):
+        super(B, self).foo()
+
+
+B().__getattribute__
+#   <ref>

python/testSrc/com/jetbrains/python/PyResolveTest.java

@@ -376,6 +376,12 @@ public class PyResolveTest extends PyResolveTestCase {
     assertResolvesTo(PyFunction.class, "foo");
   }
 
+  //PY-28562
+  public void testSuperMetaClassInheritsObject() {
+    assertResolvesTo(PyFunction.class, "__getattribute__");
+  }
+
+
   public void testSuperDunderClass() {  // PY-1190
     assertResolvesTo(PyFunction.class, "foo");
   }