[Flask-Cors] Update type annotation for origins to also allow Pattern

Author: wvanbergen

stubs/Flask-Cors/flask_cors/core.pyi

@@ -13,7 +13,7 @@ _MultiDict: TypeAlias = Any  # werkzeug is not part of typeshed
 @type_check_only
 class _Options(TypedDict, total=False):
     resources: dict[str, dict[str, Any]] | list[str] | str | None
-    origins: str | list[str] | None
+    origins: str | Pattern[str] | list[str | Pattern[str]] | None
     methods: str | list[str] | None
     expose_headers: str | list[str] | None
     allow_headers: str | list[str] | None
@@ -49,26 +49,22 @@ def get_cors_origins(options: _Options, request_origin: str | None) -> list[str]
 def get_allow_headers(options: _Options, acl_request_headers: str | None) -> str | None: ...
 def get_cors_headers(options: _Options, request_headers: dict[str, Any], request_method: str) -> _MultiDict: ...
 def set_cors_headers(resp: flask.Response, options: _Options) -> flask.Response: ...
-
 @overload
 def probably_regex(maybe_regex: Pattern[str]) -> Literal[True]: ...
 @overload
 def probably_regex(maybe_regex: str) -> bool: ...
-
 def re_fix(reg: str) -> str: ...
 def try_match_any_pattern(inst: str, patterns: Iterable[str | Pattern[str]], caseSensitive: bool = True) -> bool: ...
 def try_match_pattern(value: str, pattern: str | Pattern[str], caseSensitive: bool = True) -> bool | Match[str]: ...
 def get_cors_options(appInstance: flask.Flask | None, *dicts: _Options) -> _Options: ...
 def get_app_kwarg_dict(appInstance: flask.Flask | None = None) -> _Options: ...
 def flexible_str(obj: object) -> str | None: ...
 def serialize_option(options_dict: _Options, key: str, upper: bool = False) -> None: ...
-
 @overload
 def ensure_iterable(inst: str) -> list[str]: ...  # type: ignore[overload-overlap]
 @overload
 def ensure_iterable(inst: _IterableT) -> _IterableT: ...  # type: ignore[overload-overlap]
 @overload
 def ensure_iterable(inst: _T) -> list[_T]: ...
-
 def sanitize_regex_param(param: str | list[str]) -> list[str]: ...
 def serialize_options(opts: _Options) -> _Options: ...

stubs/Flask-Cors/flask_cors/extension.pyi

@@ -1,6 +1,7 @@
 from collections.abc import Callable, Iterable
 from datetime import timedelta
 from logging import Logger
+from re import Pattern
 from typing import Any
 
 import flask
@@ -13,7 +14,7 @@ class CORS:
         app: flask.Flask | flask.Blueprint | None = None,
         *,
         resources: dict[str, dict[str, Any]] | list[str] | str | None = ...,
-        origins: str | list[str] | None = ...,
+        origins: str | Pattern[str] | list[str | Pattern[str]] | None = ...,
         methods: str | list[str] | None = ...,
         expose_headers: str | list[str] | None = ...,
         allow_headers: str | list[str] | None = ...,
@@ -28,7 +29,7 @@ class CORS:
         app: flask.Flask,
         *,
         resources: dict[str, dict[str, Any]] | list[str] | str = ...,
-        origins: str | list[str] = ...,
+        origins: str | Pattern[str] | list[str | Pattern[str]] = ...,
         methods: str | list[str] = ...,
         expose_headers: str | list[str] = ...,
         allow_headers: str | list[str] = ...,