From 8196dc0d129e535da69b67d0054fe725946e1f91 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Filip=20=C5=A0?= <filip.stamcar@hotmail.com>
Date: Sat, 16 Jul 2022 16:58:27 +0200
Subject: [PATCH] Add type hints for `with_appcontext` decorator

---
 CHANGES.rst      | 2 ++
 src/flask/cli.py | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/CHANGES.rst b/CHANGES.rst
index 078df76a..00663b09 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -95,6 +95,8 @@ Unreleased
     functions. :pr:`4695`
 -   It is now possible to also call ``@with_appcontext`` decorator
     with parenthesis, to have additional parity with Quart.
+-   The ``@with_appcontext`` decorator decorator has type hints.
+
 
 Version 2.1.3
 -------------
diff --git a/src/flask/cli.py b/src/flask/cli.py
index 94acd3b6..1d923faa 100644
--- a/src/flask/cli.py
+++ b/src/flask/cli.py
@@ -408,7 +408,7 @@ class ScriptInfo:
 pass_script_info = click.make_pass_decorator(ScriptInfo, ensure=True)
 
 
-def with_appcontext(f=None):
+def with_appcontext(f: t.Optional[t.Callable] = None) -> t.Callable:
     """Wraps a callback so that it's guaranteed to be executed with the
     script's application context.