From 828160d15e166c917372e2d2556691e70b549fc9 Mon Sep 17 00:00:00 2001
From: Frederik Rietdijk <fridh@fridh.nl>
Date: Thu, 5 Apr 2018 20:53:45 +0200
Subject: [PATCH] python.pkgs.backcall: init at 0.1.0

---
 .../python-modules/backcall/default.nix       | 28 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 ++
 2 files changed, 30 insertions(+)
 create mode 100644 pkgs/development/python-modules/backcall/default.nix

diff --git a/pkgs/development/python-modules/backcall/default.nix b/pkgs/development/python-modules/backcall/default.nix
new file mode 100644
index 000000000000..2eb44cb36245
--- /dev/null
+++ b/pkgs/development/python-modules/backcall/default.nix
@@ -0,0 +1,28 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytest
+}:
+
+buildPythonPackage rec {
+  pname = "backcall";
+  version = "0.1.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "38ecd85be2c1e78f77fd91700c76e14667dc21e2713b63876c0eb901196e01e4";
+  };
+
+  checkInputs = [ pytest ];
+
+  checkPhase = ''
+    py.test
+  '';
+
+  meta = {
+    description = "Specifications for callback functions passed in to an API";
+    homepage = https://github.com/takluyver/backcall;
+    license = lib.licenses.bsd3;
+  };
+
+}
\ No newline at end of file
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 2e0c02261584..9da50bc01a60 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -860,6 +860,8 @@ in {
     };
   };
 
+  backcall = callPackage ../development/python-modules/backcall { };
+
   backports_abc = callPackage ../development/python-modules/backports_abc { };
 
   backports_functools_lru_cache = callPackage ../development/python-modules/backports_functools_lru_cache { };