From 245a9f4afeca3d2fcf44ec7d64dcf2260e154eb9 Mon Sep 17 00:00:00 2001
From: zhouhy <henryzhou@step.ai>
Date: Mon, 19 Jan 2026 17:29:19 +0800
Subject: [PATCH 1/2] chores: clean err log

---
 configurize/config.py | 8 ++++++--
 pyproject.toml        | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/configurize/config.py b/configurize/config.py
index e9876b1..7ded207 100644
--- a/configurize/config.py
+++ b/configurize/config.py
@@ -357,8 +357,12 @@ def _get(self, name, deref=True):
                 raise e
 
     def __getattribute__(self, name: str):
-        if not name.startswith("_"):
-            return self._get(name)
+        try:
+            if not name.startswith("_"):
+                return self._get(name)
+        except AttributeError as e:
+            e.__traceback__ = filter_traceback_frames("configurize", e.__traceback__)
+            raise e from None
         return super().__getattribute__(name)
 
     def __repr__(self):
diff --git a/pyproject.toml b/pyproject.toml
index f31ab82..7757ac4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "configurize"
-version = "0.1.5"
+version = "0.1.6"
 description = "Hierarchical configuration management with inheritance, cross-references, and diffing"
 readme = "README.md"
 license = {text = "MIT"}

From bdde58c5a16e55a266146c2c8c87269bf6b4d8d9 Mon Sep 17 00:00:00 2001
From: zhouhy <henryzhou@step.ai>
Date: Mon, 19 Jan 2026 17:29:41 +0800
Subject: [PATCH 2/2] feat: allow dataclasses,  treat as dict

---
 configurize/allowed_types.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/configurize/allowed_types.py b/configurize/allowed_types.py
index 89bcaf4..381a776 100644
--- a/configurize/allowed_types.py
+++ b/configurize/allowed_types.py
@@ -1,3 +1,5 @@
+from dataclasses import is_dataclass
+
 from loguru import logger
 
 SEQUENCE_TYPES = (
@@ -52,11 +54,15 @@ def recur_to_allowed_types(obj, extra_allowed=()):
         Any: the converted object
     """
 
-    if not isinstance(obj, ALLOWED_TYPES + extra_allowed):
+    if not isinstance(obj, ALLOWED_TYPES + extra_allowed) and not is_dataclass(obj):
         logger.error(f"{obj} is NOT allowed in Config!!")
         obj = repr(obj)
     else:
         cls = type(obj)
+        if is_dataclass(obj):
+            cls = dict
+            obj = obj.__dict__
+
         if cls in SEQUENCE_TYPES:
             obj = cls([recur_to_allowed_types(i, extra_allowed) for i in obj])
         elif cls in MAPPING_TYPES: