Stop rewriting class names (#53)

CHANGELOG.md

@@ -31,6 +31,13 @@ You can find our backwards-compatibility policy [here](https://github.com/hynek/
 - Flask: `svcs.flask.registry` which is a `werkzeug.local.LocalProxy` for the currently active registry on `flask.current_app`.
 
 
+### Fixed
+
+- We've stopped rewriting the public names of our objects and `typing.get_type_hints()` now works on them as expected for Python 3.10 and later.
+  [#52](https://github.com/hynek/issues/pull/52)
+  [#53](https://github.com/hynek/issues/pull/53)
+
+
 ## [23.20.0](https://github.com/hynek/svcs/compare/23.19.0...23.20.0) - 2023-09-05
 
 ### Added

docs/conf.py

@@ -60,6 +60,7 @@
 exclude_patterns = ["_build"]
 
 nitpick_ignore = [
+    *[("py:class", f"svcs._core.T{i}") for i in range(1, 11)],
     # Welcome, MkDocs projects. :(
     ("py:class", "FastAPI"),
     ("py:class", "Starlette"),

src/svcs/__init__.py

@@ -45,12 +45,3 @@
     from . import starlette
 except ImportError:
     __all__ += ["starlette"]
-
-
-# Make nicer public names.
-__locals = locals()
-for __name in __all__:
-    if not __name.startswith("__") and not __name.islower():
-        __locals[__name].__module__ = "svcs"
-del __locals
-del __name  # pyright: ignore[reportUnboundVariable]

tests/test_typing.py

@@ -0,0 +1,26 @@
+# SPDX-FileCopyrightText: 2023 Hynek Schlawack <[email protected]>
+#
+# SPDX-License-Identifier: MIT
+
+import sys
+import typing
+
+import pytest
+
+import svcs
+
+
+@pytest.mark.skipif(sys.version_info < (3, 10), reason="requires Python 3.10+")
+def test_get_type_hints():
+    """
+    typing.get_type_hints() works on our objects on Python 3.10+.
+
+    Unfortunately supporting older versions would require to rewrite all type
+    hints.
+
+    Regression test for #52.
+    """
+    typing.get_type_hints(svcs.Registry)
+    typing.get_type_hints(svcs.Container)
+    typing.get_type_hints(svcs.ServicePing)
+    typing.get_type_hints(svcs.RegisteredService)