1{
2 lib,
3 buildPythonPackage,
4 fetchFromGitHub,
5 poetry-core,
6 pytest-asyncio,
7 pytestCheckHook,
8 pythonOlder,
9 typing-extensions,
10}:
11
12buildPythonPackage rec {
13 pname = "reactivex";
14 version = "4.0.4";
15 format = "pyproject";
16
17 disabled = pythonOlder "3.7";
18
19 src = fetchFromGitHub {
20 owner = "ReactiveX";
21 repo = "RxPY";
22 tag = "v${version}";
23 hash = "sha256-W1qYNbYV6Roz1GJtP/vpoPD6KigWaaQOWe1R5DZHlUw=";
24 };
25
26 nativeBuildInputs = [ poetry-core ];
27
28 propagatedBuildInputs = [ typing-extensions ];
29
30 nativeCheckInputs = [
31 pytest-asyncio
32 pytestCheckHook
33 ];
34
35 postPatch = ''
36 # Upstream doesn't set a version for their GitHub releases
37 substituteInPlace pyproject.toml \
38 --replace 'version = "0.0.0"' 'version = "${version}"'
39 '';
40
41 pythonImportsCheck = [ "reactivex" ];
42
43 meta = with lib; {
44 description = "Library for composing asynchronous and event-based programs";
45 homepage = "https://github.com/ReactiveX/RxPY";
46 license = with licenses; [ mit ];
47 maintainers = with maintainers; [ fab ];
48 };
49}