From 5e663301d4d35ac855d195047cc230f078a1c56e Mon Sep 17 00:00:00 2001
From: Frederik Rietdijk <fridh@fridh.nl>
Date: Fri, 29 Jul 2016 19:38:21 +0200
Subject: [PATCH] pythonPackages.tornado: 4.2.1 -> 4.4.1

---
 pkgs/top-level/python-packages.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index fc624704a69..e525395e161 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -25188,9 +25188,9 @@ in modules // {
 
   tornado = buildPythonPackage rec {
     name = "tornado-${version}";
-    version = "4.2.1";
+    version = "4.4.1";
 
-    propagatedBuildInputs = with self; [ backports_ssl_match_hostname_3_4_0_2 certifi ];
+    propagatedBuildInputs = with self; [ backports_abc backports_ssl_match_hostname_3_4_0_2 certifi singledispatch ];
 
     # We specify the name of the test files to prevent
     # https://github.com/NixOS/nixpkgs/issues/14634
@@ -25200,7 +25200,7 @@ in modules // {
 
     src = pkgs.fetchurl {
       url = "mirror://pypi/t/tornado/${name}.tar.gz";
-      sha256 = "a16fcdc4f76b184cb82f4f9eaeeacef6113b524b26a2cb331222e4a7fa6f2969";
+      sha256 = "371d0cf3d56c47accc66116a77ad558d76eebaa8458a6b677af71ca606522146";
     };
   };