Release v0.1.21

### Fixed
- Added missing `import traceback` in `__init__.py`.
  This resolves a `NameError` when using `register_exception_handlers` with traceback logging enabled.

Author: akutayural

README.md

@@ -410,10 +410,17 @@ Benchmark scripts and raw Locust reports are available in the [benchmark](https:
 
 ## 📜 Changelog
 
-**v0.1.20 - 2025-08-18**
+##v0.1.21 - 2025-08-18**
 ✅ **Initial stable and suggested version**
 
 
+### Fixed
+- Added missing `import traceback` in `__init__.py`.  
+  This resolves a `NameError` when using `register_exception_handlers` with traceback logging enabled.
+
+
+**v0.1.20 - 2025-08-18**
+
 #### Changed
 - Restructured `__init__.py` to use **relative imports** (`from .module import ...`) instead of absolute imports for cleaner packaging and IDE compatibility.
 - Unified all public exports under `__all__` so that consumers can simply `from api_exception import ...` without needing sub-module paths.

api_exception/__init__.py

@@ -1,3 +1,4 @@
+import traceback
 from typing import Callable
 
 from fastapi import FastAPI, Request
@@ -26,7 +27,7 @@
     "ResponseModel",
     "ResponseFormat",
     "RFC7807ResponseModel",
-    "register_exception_handlers",  # bu fonksiyon aşağıda tanımlı kalıyor
+    "register_exception_handlers",
     "set_default_http_codes",
     "logger",
     "add_file_handler",

docs/changelog.md

@@ -3,10 +3,17 @@
 All notable changes to APIException will be documented here.
 This project uses *Semantic Versioning*.
 
-## [0.1.20] - 2025-08-18
+## [0.1.21] - 2025-08-18
 ✅ Stable release!
 ✅ **Initial stable and suggested version**
 
+### Fixed
+- Added missing `import traceback` in `__init__.py`.  
+  This resolves a `NameError` when using `register_exception_handlers` with traceback logging enabled.
+
+
+## [0.1.20] - 2025-08-18
+
 #### Changed
 - Refactored `__init__.py` to use relative imports (`from .module import ...`) for cleaner packaging and better IDE compatibility.
 - Unified and simplified `__all__` so developers can import everything directly from `api_exception` (e.g. `from api_exception import ResponseModel, APIException`).

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "apiexception"
-version = "0.1.20"
+version = "0.1.21"
 description = "Consistent JSON response formatting and exception & error handling for FastAPI applications"
 authors = ["Ahmet Kutay URAL <[email protected]>"]
 readme = "README.md"