lol

venv/Lib/site-packages/flask/testing.py

@@ -17,6 +17,7 @@ from .cli import ScriptInfo
 from .sessions import SessionMixin
 
 if t.TYPE_CHECKING:  # pragma: no cover
+    from _typeshed.wsgi import WSGIEnvironment
     from werkzeug.test import TestResponse
 
     from .app import Flask
@@ -134,7 +135,7 @@ class FlaskClient(Client):
     @contextmanager
     def session_transaction(
         self, *args: t.Any, **kwargs: t.Any
-    ) -> t.Generator[SessionMixin, None, None]:
+    ) -> t.Iterator[SessionMixin]:
         """When used in combination with a ``with`` statement this opens a
         session transaction.  This can be used to modify the session that
         the test client uses.  Once the ``with`` block is left the session is
@@ -181,7 +182,7 @@ class FlaskClient(Client):
             resp.headers.getlist("Set-Cookie"),
         )
 
-    def _copy_environ(self, other):
+    def _copy_environ(self, other: WSGIEnvironment) -> WSGIEnvironment:
         out = {**self.environ_base, **other}
 
         if self.preserve_context:
@@ -189,7 +190,9 @@ class FlaskClient(Client):
 
         return out
 
-    def _request_from_builder_args(self, args, kwargs):
+    def _request_from_builder_args(
+        self, args: tuple[t.Any, ...], kwargs: dict[str, t.Any]
+    ) -> BaseRequest:
         kwargs["environ_base"] = self._copy_environ(kwargs.get("environ_base", {}))
         builder = EnvironBuilder(self.application, *args, **kwargs)
 
@@ -210,7 +213,7 @@ class FlaskClient(Client):
         ):
             if isinstance(args[0], werkzeug.test.EnvironBuilder):
                 builder = copy(args[0])
-                builder.environ_base = self._copy_environ(builder.environ_base or {})
+                builder.environ_base = self._copy_environ(builder.environ_base or {})  # type: ignore[arg-type]
                 request = builder.get_request()
             elif isinstance(args[0], dict):
                 request = EnvironBuilder.from_environ(
@@ -287,7 +290,7 @@ class FlaskCliRunner(CliRunner):
         :return: a :class:`~click.testing.Result` object.
         """
         if cli is None:
-            cli = self.app.cli  # type: ignore
+            cli = self.app.cli
 
         if "obj" not in kwargs:
             kwargs["obj"] = ScriptInfo(create_app=lambda: self.app)