Fixed import routers

Author: mr-fatalyst

CHANGELOG.md

@@ -4,6 +4,11 @@ All notable changes to FastOpenAPI are documented in this file.
 
 FastOpenAPI follows the [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) format.
 
+## [0.3.1] - 2025-03-15
+
+### Fixed
+- router imports `ModuleNotFoundError`
+
 ## [0.3.0] - 2025-03-15
 
 ### Added

fastopenapi/__init__.py

@@ -1 +1 @@
-__version__ = "0.3.0"
+__version__ = "0.3.1"

fastopenapi/routers/__init__.py

@@ -1,8 +1,32 @@
-from fastopenapi.routers.falcon import FalconRouter
-from fastopenapi.routers.flask import FlaskRouter
-from fastopenapi.routers.quart import QuartRouter
-from fastopenapi.routers.sanic import SanicRouter
-from fastopenapi.routers.starlette import StarletteRouter
+class MissingRouter:
+    def __init__(self, *args, **kwargs):
+        raise ImportError("This framework is not installed.")
+
+
+try:
+    from fastopenapi.routers.falcon import FalconRouter
+except ModuleNotFoundError:
+    FalconRouter = MissingRouter
+
+try:
+    from fastopenapi.routers.flask import FlaskRouter
+except ModuleNotFoundError:
+    FlaskRouter = MissingRouter
+
+try:
+    from fastopenapi.routers.quart import QuartRouter
+except ModuleNotFoundError:
+    QuartRouter = MissingRouter
+
+try:
+    from fastopenapi.routers.sanic import SanicRouter
+except ModuleNotFoundError:
+    SanicRouter = MissingRouter
+
+try:
+    from fastopenapi.routers.starlette import StarletteRouter
+except ModuleNotFoundError:
+    StarletteRouter = MissingRouter
 
 __all__ = [
     "FalconRouter",

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "fastopenapi"
-version = "0.3.0"
+version = "0.3.1"
 description = "FastOpenAPI is a library for generating and integrating OpenAPI schemas using Pydantic."
 authors = [
     {name = "Nikita Ryzhenkov", email = "[email protected]"}