From 2553369795fe1f563a95fd21e499a00fc62a5031 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?=
 <robert.schuetz@stud.uni-heidelberg.de>
Date: Fri, 3 Aug 2018 07:48:04 +0200
Subject: [PATCH] python.pkgs.keras-preprocessing: init at 1.0.2

---
 .../keras-preprocessing/default.nix           | 27 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 ++
 2 files changed, 29 insertions(+)
 create mode 100644 pkgs/development/python-modules/keras-preprocessing/default.nix

diff --git a/pkgs/development/python-modules/keras-preprocessing/default.nix b/pkgs/development/python-modules/keras-preprocessing/default.nix
new file mode 100644
index 000000000000..043e43eb1843
--- /dev/null
+++ b/pkgs/development/python-modules/keras-preprocessing/default.nix
@@ -0,0 +1,27 @@
+{ lib, buildPythonPackage, fetchPypi, numpy, scipy, six }:
+
+buildPythonPackage rec {
+  pname = "Keras_Preprocessing";
+  version = "1.0.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "f5306554d2b454d825b36f35e327744f5477bd2ae21017f1a93b2097bed6757e";
+  };
+
+  # Cyclic dependency: keras-preprocessing requires keras, which requires keras-preprocessing
+  postPatch = ''
+    sed -i "s/keras>=[^']*//" setup.py
+  '';
+
+  # No tests in PyPI tarball
+  doCheck = false;
+
+  propagatedBuildInputs = [ numpy scipy six ];
+
+  meta = with lib; {
+    description = "Easy data preprocessing and data augmentation for deep learning models";
+    homepage = https://github.com/keras-team/keras-preprocessing;
+    license = licenses.mit;
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 28cb0509e97d..9d7a392c0685 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -17082,6 +17082,8 @@ EOF
 
   Keras = callPackage ../development/python-modules/keras { };
 
+  keras-preprocessing = callPackage ../development/python-modules/keras-preprocessing { };
+
   Lasagne = buildPythonPackage rec {
     name = "Lasagne-${version}";
     version = "0.1";