From 618f82406fb5ef9d57b04c965516c35f41d0e7a3 Mon Sep 17 00:00:00 2001
From: Robert Hensing <robert@roberthensing.nl>
Date: Sun, 26 Jun 2022 14:59:21 +0200
Subject: [PATCH] nixos/tests/installer: Fix docbook dependency

---
 nixos/tests/installer.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/nixos/tests/installer.nix b/nixos/tests/installer.nix
index 8bef4fad3dd..9e2eca8daa3 100644
--- a/nixos/tests/installer.nix
+++ b/nixos/tests/installer.nix
@@ -324,6 +324,9 @@ let
             desktop-file-utils
             docbook5
             docbook_xsl_ns
+            (docbook-xsl-ns.override {
+              withManOptDedupPatch = true;
+            })
             kmod.dev
             libarchive.dev
             libxml2.bin
@@ -333,6 +336,7 @@ let
             perlPackages.ListCompare
             perlPackages.XMLLibXML
             python3Minimal
+            python3Packages.mistune
             shared-mime-info
             sudo
             texinfo