chore: make _types always present in RESTManager

We now create _types = {} in RESTManager class.

By making _types always present in RESTManager it makes the code
simpler. We no longer have to do:
   types = getattr(self, "_types", {})

And the type checker now understands the type.

1 files changed, 2 insertions, 0 deletions

diff --git a/gitlab/base.py b/gitlab/base.py
index ed551ff..b9960ad 100644
--- a/gitlab/base.py
+++ b/gitlab/base.py
@@ -20,6 +20,7 @@ from types import ModuleType
 from typing import Any, Dict, Optional, Type
 
 from .client import Gitlab, GitlabList
+from gitlab import types as g_types
 
 __all__ = [
     "RESTObject",
@@ -260,6 +261,7 @@ class RESTManager(object):
     _path: Optional[str] = None
     _obj_cls: Optional[Type[RESTObject]] = None
     _from_parent_attrs: Dict[str, Any] = {}
+    _types: Dict[str, Type[g_types.GitlabAttribute]] = {}
 
     _computed_path: Optional[str]
     _parent: Optional[RESTObject]