From 3435237fc5026554111a3233e59d8effd52290f0 Mon Sep 17 00:00:00 2001
From: Doron Behar <doron.behar@gmail.com>
Date: Fri, 27 Mar 2020 13:04:24 +0300
Subject: [PATCH] picard: Fix double wrapping

---
 pkgs/applications/audio/picard/default.nix | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/pkgs/applications/audio/picard/default.nix b/pkgs/applications/audio/picard/default.nix
index b241f750d03..9530da63ef7 100644
--- a/pkgs/applications/audio/picard/default.nix
+++ b/pkgs/applications/audio/picard/default.nix
@@ -27,10 +27,11 @@ in pythonPackages.buildPythonApplication rec {
     substituteInPlace setup.cfg --replace "‘" "'"
   '';
 
-  installPhase = ''
-    python setup.py install --prefix="$out"
-    wrapQtApp $out/bin/picard
-  '';
+  # In order to spare double wrapping, we use:
+  preFixup = ''
+    makeWrapperArgs+=("''${qtWrapperArgs[@]}")
+  ''
+  ;
 
   meta = with stdenv.lib; {
     homepage = "https://picard.musicbrainz.org/";