python2Packages.contextlib2: reinit at 0.6.0.post1

pkgs/development/python-modules/contextlib2/0.nix

@@ -0,0 +1,23 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, unittest2
+}:
+
+buildPythonPackage rec {
+  pname = "contextlib2";
+  version = "0.6.0.post1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "01f490098c18b19d2bd5bb5dc445b2054d2fa97f09a4280ba2c5f3c394c8162e";
+  };
+
+  checkInputs = [ unittest2 ];
+
+  meta = {
+    description = "Backports and enhancements for the contextlib module";
+    homepage = "https://contextlib2.readthedocs.org/";
+    license = lib.licenses.psfl;
+  };
+}

pkgs/top-level/python2-packages.nix

@@ -70,6 +70,8 @@ with self; with super; {
 
   construct = callPackage ../development/python-modules/construct/2.10.54.nix { };
 
+  contextlib2 = callPackage ../development/python-modules/contextlib2/0.nix { };
+
   convertdate = callPackage ../development/python-modules/convertdate/2.2.x.nix { };
 
   cryptography = callPackage ../development/python-modules/cryptography/3.3.nix { };