Fix crash on invalid property inside its own body

mypy/checkmember.py

@@ -981,6 +981,10 @@ def expand_and_bind_callable(
     assert isinstance(expanded, CallableType)
     if var.is_settable_property and mx.is_lvalue and var.setter_type is not None:
         # TODO: use check_call() to infer better type, same as for __set__().
+        if not expanded.arg_types:
+            # This can happen when accessing invalid property from its own body,
+            # error will be reported elsewhere.
+            return AnyType(TypeOfAny.from_error)
         return expanded.arg_types[0]
     else:
         return expanded.ret_type

test-data/unit/check-classes.test

@@ -8726,3 +8726,16 @@ class Fields:
 reveal_type(Fields.bool_f)  # N: Revealed type is "__main__.BoolField"
 reveal_type(Fields.int_f)  # N: Revealed type is "__main__.NumField"
 reveal_type(Fields.custom_f)  # N: Revealed type is "__main__.AnyField[__main__.Custom]"
+
+[case testRecursivePropertyWithInvalidSetterNoCrash]
+class NoopPowerResource:
+    _hardware_type: int
+
+    @property
+    def hardware_type(self) -> int:
+        return self._hardware_type
+
+    @hardware_type.setter
+    def hardware_type(self) -> None:  # E: Invalid property setter signature
+        self.hardware_type = None  # Note: intentionally recursive
+[builtins fixtures/property.pyi]