From dfd905b548e943f31eac36d487089116c2af10fb Mon Sep 17 00:00:00 2001
From: Frederik Rietdijk <fridh@fridh.nl>
Date: Sun, 27 Aug 2017 19:56:39 +0200
Subject: [PATCH] python.pkgs.sphinx: fix python < 3.5 build

---
 pkgs/development/python-modules/sphinx/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/sphinx/default.nix b/pkgs/development/python-modules/sphinx/default.nix
index 605ab3b3a60..a96a31824f7 100644
--- a/pkgs/development/python-modules/sphinx/default.nix
+++ b/pkgs/development/python-modules/sphinx/default.nix
@@ -21,6 +21,7 @@
 , imagesize
 , requests
 , sphinxcontrib-websupport
+, typing
 }:
 
 buildPythonPackage rec {
@@ -52,7 +53,7 @@ buildPythonPackage rec {
     imagesize
     requests
     sphinxcontrib-websupport
-  ];
+  ] ++ lib.optional (pythonOlder "3.5") typing;
 
   # Lots of tests. Needs network as well at some point.
   doCheck = false;