1 files changed, 34 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/btrees/default.nix b/nixpkgs/pkgs/development/python-modules/btrees/default.nix
new file mode 100644
index 000000000000..665d5347bbaf
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/btrees/default.nix
@@ -0,0 +1,34 @@
+{ stdenv
+, fetchPypi
+, buildPythonPackage
+, persistent
+, zope_interface
+, transaction
+, zope_testrunner
+}:
+
+buildPythonPackage rec {
+  pname = "BTrees";
+  version = "4.5.1";
+
+  buildInputs = [ transaction ];
+  propagatedBuildInputs = [ persistent zope_interface ];
+  checkInputs = [ zope_testrunner ];
+
+  # disable a failing test that looks broken
+  postPatch = ''
+    substituteInPlace BTrees/tests/common.py \
+      --replace "testShortRepr" "no_testShortRepr"
+  '';
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "dcc096c3cf92efd6b9365951f89118fd30bc209c9af83bf050a28151a9992786";
+  };
+
+  meta = with stdenv.lib; {
+    description = "Scalable persistent components";
+    homepage = http://packages.python.org/BTrees;
+    license = licenses.zpl21;
+  };
+}