From 516f7d81ca5be87871ce6a4fd630fb74fe1841e1 Mon Sep 17 00:00:00 2001
From: Jakob van Santen <jvansanten@gmail.com>
Date: Tue, 7 Jan 2025 18:26:58 +0100
Subject: [PATCH] fix: revert type annotations on collections.to_set

This turns out to be tricky to type with union args, see e.g. https://github.com/python/mypy/issues/18321
---
 ampel/util/collections.py | 8 --------
 pyproject.toml            | 2 +-
 tests/test_collections.py | 8 --------
 3 files changed, 1 insertion(+), 17 deletions(-)

diff --git a/ampel/util/collections.py b/ampel/util/collections.py
index 8608d05f..8a9e6ad3 100755
--- a/ampel/util/collections.py
+++ b/ampel/util/collections.py
@@ -90,14 +90,6 @@ def try_reduce(arg: Any) -> Any:
 	return arg
 
 
-@overload
-def to_set(arg: StrictIterable[T]) -> set[T]:
-	...
-
-@overload
-def to_set(arg: _T) -> set[_T]:
-	...
-
 def to_set(arg) -> set:
 	"""
 	Reminder of python questionable logic:
diff --git a/pyproject.toml b/pyproject.toml
index 2567dd1e..7faa1302 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ampel-interface"
-version = "0.10.4a1"
+version = "0.10.4a2"
 description = "Base classes for the Ampel analysis platform"
 authors = ["Valery Brinnel"]
 maintainers = ["Jakob van Santen <jakob.van.santen@desy.de>"]
diff --git a/tests/test_collections.py b/tests/test_collections.py
index 9b73c7db..2261ec62 100644
--- a/tests/test_collections.py
+++ b/tests/test_collections.py
@@ -1,4 +1,3 @@
-from typing import assert_type
 
 from ampel.util.collections import to_set
 
@@ -7,10 +6,3 @@ def test_to_set():
 
     assert to_set("abc") == {'abc'}
     assert to_set(("abc",)) == {'abc'}
-
-    class sentinel:
-        pass
-
-    assert_type(to_set("abc"), set[str])
-    assert_type(to_set(("abc",)), set[str])
-    assert_type(to_set({1: sentinel()}.values()), set[sentinel])
\ No newline at end of file