Merge pull request #28884 from FRidh/python-fixes

Python: several fixes

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

@@ -0,0 +1,21 @@
+{ stdenv, buildPythonPackage, fetchPypi
+, itsdangerous, click, werkzeug, jinja2 }:
+
+buildPythonPackage rec {
+  name = "${pname}-${version}";
+  version = "0.12.2";
+  pname = "Flask";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1hfs2jr2m5lr51xd4gblb28rncd0xrpycz6c07cyqsbv4dhl9x29";
+  };
+
+  propagatedBuildInputs = [ itsdangerous click werkzeug jinja2 ];
+
+  meta = with stdenv.lib; {
+    homepage = http://flask.pocoo.org/;
+    description = "A microframework based on Werkzeug, Jinja 2, and good intentions";
+    license = licenses.bsd3;
+  };
+}