pythonPackages.flask_login: enable python3 tests

pkgs/development/python-modules/flask-login.nix

@@ -0,0 +1,29 @@
+{ stdenv, buildPythonPackage, fetchFromGitHub, pythonAtLeast
+, flask, nose, mock, blinker}:
+
+buildPythonPackage rec {
+  name = "Flask-Login-${version}";
+  version = "0.4.0";
+
+  src = fetchFromGitHub {
+    owner = "maxcountryman";
+    repo = "flask-login";
+    rev = version;
+    sha256 = "0sjbmk8m4mmd9g99n6c6lx9nv2jwwqp6qsqhl945w2m0f1sknwdh";
+  };
+
+  buildInputs = [ nose mock ];
+  propagatedBuildInputs = [ flask blinker ];
+
+  checkPhase = "nosetests -d";
+
+  doCheck = pythonAtLeast "3.3";
+
+  meta = with stdenv.lib; {
+    homepage = "https://github.com/maxcountryman/flask-login";
+    description = "User session management for Flask";
+    license = licenses.mit;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ abbradar ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -11320,28 +11320,7 @@ in {
     };
   };
 
-  flask_login = buildPythonPackage rec {
+  flask_login = callPackage ../development/python-modules/flask-login.nix { };
-    name = "Flask-Login-${version}";
-    version = "0.4.0";
-
-    src = pkgs.fetchurl {
-      url = "mirror://pypi/F/Flask-Login/${name}.tar.gz";
-      sha256 = "19w2f33lglkyvxqnj3qghhxa4pr8mp13235k1bd557x52imkapnj";
-    };
-
-    propagatedBuildInputs = with self; [ flask ];
-
-    # FIXME
-    doCheck = false;
-
-    meta = {
-      homepage = "https://github.com/maxcountryman/flask-login";
-      description = "User session management for Flask";
-      license = licenses.mit;
-      platforms = platforms.all;
-      maintainers = with maintainers; [ abbradar ];
-    };
-  };
 
   flask_migrate = buildPythonPackage rec {
     name = "Flask-Migrate-${version}";