Fix weird stuff

Author: ilevkivskyi

mypy/checkexpr.py

@@ -124,7 +124,6 @@
 from mypy.subtypes import (
     covers_at_runtime,
     find_member,
-    is_equivalent,
     is_same_type,
     is_subtype,
     non_method_protocol_members,
@@ -1845,7 +1844,7 @@ def check_callable_call(
         if (
             callee.is_type_obj()
             and (len(arg_types) == 1)
-            and is_equivalent(callee.ret_type, self.named_type("builtins.type"))
+            and is_named_instance(callee.get_instance_type(), "builtins.type")
         ):
             callee = callee.copy_modified(ret_type=TypeType.make_normalized(arg_types[0]))
 

test-data/unit/check-classes.test

@@ -7324,11 +7324,12 @@ class A:
         pass
 
 class B:
-    def __new__(cls) -> Any:
+    def __new__(cls, x: int = 0) -> Any:
         pass
 
 reveal_type(A())  # N: Revealed type is "__main__.A"
 reveal_type(B())  # N: Revealed type is "Any"
+reveal_type(B(1))  # N: Revealed type is "Any"
 
 [case testNewReturnType3]