From 885576c97a9017d46bdaaab474b57e0bd0be84db Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Sun, 27 Oct 2019 15:27:45 +0100
Subject: [PATCH] gnome3.sushi: fix module loading

---
 pkgs/desktops/gnome-3/core/sushi/default.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/desktops/gnome-3/core/sushi/default.nix b/pkgs/desktops/gnome-3/core/sushi/default.nix
index fc4034acf66..37bfd997b3f 100644
--- a/pkgs/desktops/gnome-3/core/sushi/default.nix
+++ b/pkgs/desktops/gnome-3/core/sushi/default.nix
@@ -22,6 +22,15 @@ stdenv.mkDerivation rec {
     gst_all_1.gstreamer gst_all_1.gst-plugins-base gst_all_1.gst-plugins-good
   ];
 
+  # See https://github.com/NixOS/nixpkgs/issues/31168
+  postInstall = ''
+    for file in $out/libexec/org.gnome.NautilusPreviewer
+    do
+      sed -e $"2iimports.package._findEffectiveEntryPointName = () => \'$(basename $file)\' " \
+        -i $file
+    done
+  '';
+
   passthru = {
     updateScript = gnome3.updateScript {
       packageName = "sushi";