1 files changed, 36 insertions, 0 deletions
diff --git a/pkgs/applications/science/math/sage/flask-oldsessions.nix b/pkgs/applications/science/math/sage/flask-oldsessions.nix
new file mode 100644
index 000000000000..85e35736d030
--- /dev/null
+++ b/pkgs/applications/science/math/sage/flask-oldsessions.nix
@@ -0,0 +1,36 @@
+{ stdenv
+, buildPythonPackage
+, fetchFromGitHub
+, python
+, flask
+}:
+
+buildPythonPackage rec {
+  pname = "Flask-OldSessions";
+  version = "0.10";
+
+  # no artifact on pypi: https://github.com/mitsuhiko/flask-oldsessions/issues/1
+  src = fetchFromGitHub {
+    owner = "mitsuhiko";
+    repo = "flask-oldsessions";
+    rev = "${version}";
+    sha256 = "04b5m8njjiwld9a0zw55iqwvyjgwcpdbhz1cic8nyhgcmypbicqn";
+  };
+
+  propagatedBuildInputs = [
+    flask
+  ];
+
+  # missing module flask.testsuite, probably assumes an old version of flask
+  doCheck = false;
+  checkPhase = ''
+    ${python.interpreter} run-tests.py
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Provides a session class that works like the one in Flask before 0.10.";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [ timokau ];
+    homepage = https://github.com/mitsuhiko/flask-oldsessions;
+  };
+}