From 05ff4d75d1ce4600497dbdd93d32a583e696a2c9 Mon Sep 17 00:00:00 2001
From: Frederik Rietdijk <fridh@fridh.nl>
Date: Sun, 31 Dec 2017 12:24:15 +0100
Subject: [PATCH] python.pkgs.decorator: move expression

---
 .../python-modules/decorator/default.nix      | 20 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            | 16 +--------------
 2 files changed, 21 insertions(+), 15 deletions(-)
 create mode 100644 pkgs/development/python-modules/decorator/default.nix

diff --git a/pkgs/development/python-modules/decorator/default.nix b/pkgs/development/python-modules/decorator/default.nix
new file mode 100644
index 00000000000..5cdbbfce77f
--- /dev/null
+++ b/pkgs/development/python-modules/decorator/default.nix
@@ -0,0 +1,20 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "decorator";
+  version = "4.0.11";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "953d6bf082b100f43229cf547f4f97f97e970f5ad645ee7601d55ff87afdfe76";
+  };
+
+  meta = {
+    homepage = https://pypi.python.org/pypi/decorator;
+    description = "Better living through Python with decorators";
+    license = lib.licenses.mit;
+  };
+}
\ No newline at end of file
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 8ad57395fdd..f65a876894d 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -4101,21 +4101,7 @@ in {
     };
   };
 
-  decorator = buildPythonPackage rec {
-    name = "decorator-${version}";
-    version = "4.0.11";
-
-    src = pkgs.fetchurl {
-      url = "mirror://pypi/d/decorator/${name}.tar.gz";
-      sha256 = "953d6bf082b100f43229cf547f4f97f97e970f5ad645ee7601d55ff87afdfe76";
-    };
-
-    meta = {
-      homepage = https://pypi.python.org/pypi/decorator;
-      description = "Better living through Python with decorators";
-      license = licenses.mit;
-    };
-  };
+  decorator = callPackage ../development/python-modules/decorator { };
 
   deform = buildPythonPackage rec {
     name = "deform-2.0a2";