From 60a29a31623b9d94655c7d740f70391c3442731e Mon Sep 17 00:00:00 2001
From: Lucidiot <lucidiot@protonmail.com>
Date: Sun, 22 Sep 2019 19:55:36 +0200
Subject: [PATCH] Fixes

---
 objtools/collections.py | 4 +++-
 objtools/registry.py    | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/objtools/collections.py b/objtools/collections.py
index 12596b2..acd1961 100644
--- a/objtools/collections.py
+++ b/objtools/collections.py
@@ -5,7 +5,9 @@ from typing import (
 
 
 def namespacify(value: Any) -> Any:
-    if isinstance(value, MutableMapping):
+    if isinstance(value, (Namespace, MutableNamespace)):
+        return value
+    elif isinstance(value, MutableMapping):
         return MutableNamespace(value)
     elif isinstance(value, Mapping):
         return Namespace(value)
diff --git a/objtools/registry.py b/objtools/registry.py
index 8a96ec8..a2b0cc7 100644
--- a/objtools/registry.py
+++ b/objtools/registry.py
@@ -34,6 +34,7 @@ class ClassRegistry(Dict[str, Callable]):
         self.check(key, value)
         super().__setitem__(key, value)
 
+    @property
     def metaclass(self) -> type:
         class RegistryMetaclass(type):