1 files changed, 30 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/attrs/default.nix b/nixpkgs/pkgs/development/python-modules/attrs/default.nix
new file mode 100644
index 000000000000..0fe8241c2159
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/attrs/default.nix
@@ -0,0 +1,30 @@
+{ lib, stdenv, buildPythonPackage, fetchPypi, pytest, hypothesis, zope_interface
+, pympler, coverage, six, clang }:
+
+buildPythonPackage rec {
+  pname = "attrs";
+  version = "18.2.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "10cbf6e27dbce8c30807caf056c8eb50917e0eaafe86347671b57254006c3e69";
+  };
+
+  # macOS needs clang for testing
+  checkInputs = [
+    pytest hypothesis zope_interface pympler coverage six
+  ] ++ lib.optionals (stdenv.isDarwin) [ clang ];
+
+  checkPhase = ''
+    py.test
+  '';
+
+  # To prevent infinite recursion with pytest
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Python attributes without boilerplate";
+    homepage = https://github.com/hynek/attrs;
+    license = licenses.mit;
+  };
+}