From b60565ed4d41584adb62cf3ab2afee85bf6f8144 Mon Sep 17 00:00:00 2001
From: Charlotte Van Petegem <charlotte.vanpetegem@ugent.be>
Date: Thu, 21 Sep 2023 09:56:14 +0200
Subject: [PATCH] bluej: use dpkg instead of manual preUnpackHook

---
 pkgs/applications/editors/bluej/default.nix | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/pkgs/applications/editors/bluej/default.nix b/pkgs/applications/editors/bluej/default.nix
index ddcb002db5d1..a90cfba529fb 100644
--- a/pkgs/applications/editors/bluej/default.nix
+++ b/pkgs/applications/editors/bluej/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, openjdk, glib, wrapGAppsHook, zstd }:
+{ lib, stdenv, fetchurl, openjdk, glib, dpkg, wrapGAppsHook }:
 
 stdenv.mkDerivation rec {
   pname = "bluej";
@@ -12,21 +12,9 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-sOT86opMa9ytxJlfURIsD06HiP+j+oz3lQ0DqmLV1wE=";
   };
 
-  nativeBuildInputs = [ zstd wrapGAppsHook ];
+  nativeBuildInputs = [ dpkg wrapGAppsHook ];
   buildInputs = [ glib ];
 
-  sourceRoot = ".";
-
-  preUnpack = ''
-    unpackCmdHooks+=(_tryDebData)
-    _tryDebData() {
-      if ! [[ "$1" =~ \.deb$ ]]; then return 1; fi
-      ar xf $src
-      if ! [[ -e data.tar.zst ]]; then return 1; fi
-      unpackFile data.tar.zst
-    }
-  '';
-
   dontWrapGApps = true;
 
   installPhase = ''