self: super: let # Pending upstream inclusion in https://github.com/NixOS/nixpkgs/pull/93377 fallback-backoff = self.python3Packages.callPackage ({ lib, buildPythonPackage , fetchFromGitHub, pytestCheckHook, poetry, pytest-asyncio, }: buildPythonPackage rec { pname = "backoff"; version = "1.10.0"; src = fetchFromGitHub { owner = "litl"; repo = pname; rev = "v${version}"; sha256 = "1jj0l6pjx747d2yyvnzd3qbm4qr73sq6cc56dhvd8wqfbp5279x0"; }; format = "pyproject"; nativeBuildInputs = [ poetry ]; checkInputs = [ pytestCheckHook pytest-asyncio ]; }) { }; fallback-git-cache = self.python3Packages.callPackage ({ buildPythonPackage, fetchgit, git, backoff, mypy, }: buildPythonPackage rec { pname = "git-cache"; version = "1.3.1"; src = fetchgit { url = "https://git.scottworley.com/pub/git/git-cache"; rev = "v${version}"; sha256 = "0awz7f6avzw9fk9gp1kadj0nbmf1s60qic9zb6ww92zig3khg12k"; }; propagatedBuildInputs = [ backoff ]; checkInputs = [ git mypy ]; doCheck = true; checkPhase = "./test.sh"; }) { backoff = self.python3Packages.backoff or fallback-backoff; }; fallback-pinch = self.python3Packages.callPackage ({ buildPythonPackage, fetchgit, nix, git, makeWrapper, mypy, git-cache, }: buildPythonPackage rec { pname = "pinch"; version = "3.0.7"; src = fetchgit { url = "https://git.scottworley.com/pub/git/pinch"; rev = "v${version}"; sha256 = "sha256-BMESwx3uUVOFekiXr1LSGNF4DXexT26awzIQIzw/iZY="; }; buildInputs = [ makeWrapper ]; propagatedBuildInputs = [ git-cache ]; checkInputs = [ nix git mypy ]; postInstall = '' wrapProgram "$out/bin/pinch" --prefix PATH : ${nix}/bin ''; doCheck = true; checkPhase = "./test.sh"; }) { git-cache = self.python3Packages.git-cache or fallback-git-cache; }; in { pinch = super.pinch or fallback-pinch; }