From a502f2c4c8c274a63fa762417a1c76ee8119863a Mon Sep 17 00:00:00 2001
From: Corbin <cds@corbinsimpson.com>
Date: Sat, 28 Jul 2018 07:23:41 -0700
Subject: [PATCH] pythonPackages.ordered-set: init at 3.0.1

This package has working tests! A minor miracle in the Python tree.
---
 .../python-modules/ordered-set/default.nix    | 26 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 ++
 2 files changed, 28 insertions(+)
 create mode 100644 pkgs/development/python-modules/ordered-set/default.nix

diff --git a/pkgs/development/python-modules/ordered-set/default.nix b/pkgs/development/python-modules/ordered-set/default.nix
new file mode 100644
index 00000000000..bf20f7827be
--- /dev/null
+++ b/pkgs/development/python-modules/ordered-set/default.nix
@@ -0,0 +1,26 @@
+{ buildPythonPackage, fetchPypi, lib, pytest }:
+
+buildPythonPackage rec {
+  pname = "ordered-set";
+  version = "3.0.1";
+
+  buildInputs = [ pytest ];
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0yyfkkfzpwlx4jlfqzb7p1xpzmn2jyzq2qlakqx62pxizfzxfvrx";
+  };
+
+  checkPhase = ''
+    py.test test.py
+  '';
+
+  meta = {
+    description = "A MutableSet that remembers its order, so that every entry has an index.";
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.MostAwesomeDude ];
+  };
+}
+
+
+
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index b3c558cff59..7e9eb275833 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -334,6 +334,8 @@ in {
 
   oauthenticator = callPackage ../development/python-modules/oauthenticator { };
 
+  ordered-set = callPackage ../development/python-modules/ordered-set { };
+
   outcome = callPackage ../development/python-modules/outcome {};
 
   pdf2image = callPackage ../development/python-modules/pdf2image { };