From 6640fe2e1e6b7f42fbf3a0c0648428c31c830c6e Mon Sep 17 00:00:00 2001
From: Frederik Rietdijk <fridh@fridh.nl>
Date: Tue, 7 Feb 2017 08:48:40 +0100
Subject: [PATCH] pythonPackages.sphinx: fix make-mode, fixes #22501

---
 pkgs/top-level/python-packages.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 51703404ac4c..ddf5afaf5e5e 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -24480,6 +24480,13 @@ in {
       imagesize
       requests2
     ];
+
+    # https://github.com/NixOS/nixpkgs/issues/22501
+    # Do not run `python sphinx-build arguments` but `sphinx-build arguments`.
+    postPatch = ''
+      substituteInPlace sphinx/make_mode.py --replace "sys.executable, " ""
+    '';
+
     meta = {
       description = "A tool that makes it easy to create intelligent and beautiful documentation for Python projects";
       homepage = http://sphinx.pocoo.org/;