From 6930f049f75945b316f9d2dfaed9cbe1cc14d162 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Tue, 25 Aug 2026 17:01:53 +0200
Subject: [PATCH] python3Packages.jupyterlab-widgets: add missing build
 component

---
 .../python-modules/jupyterlab-widgets/default.nix   | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/python-modules/jupyterlab-widgets/default.nix b/pkgs/development/python-modules/jupyterlab-widgets/default.nix
index c569773f5a7c..932af0ae4278 100644
--- a/pkgs/development/python-modules/jupyterlab-widgets/default.nix
+++ b/pkgs/development/python-modules/jupyterlab-widgets/default.nix
@@ -2,18 +2,19 @@
   lib,
   buildPythonPackage,
   fetchPypi,
-  hatchling,
   hatch-jupyter-builder,
+  hatchling,
+  jupyter-builder,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "jupyterlab-widgets";
   version = "3.0.17";
   pyproject = true;
 
   src = fetchPypi {
     pname = "jupyterlab_widgets";
-    inherit version;
+    inherit (finalAttrs) version;
     hash = "sha256-bmH+IcqKZgORgKXMUqQz4HJ50v7nnIvpY+ANVRk/F6g=";
   };
 
@@ -24,8 +25,9 @@ buildPythonPackage rec {
   '';
 
   build-system = [
-    hatchling
     hatch-jupyter-builder
+    hatchling
+    jupyter-builder
   ];
 
   # has no tests
@@ -36,7 +38,8 @@ buildPythonPackage rec {
   meta = {
     description = "Jupyter Widgets JupyterLab Extension";
     homepage = "https://github.com/jupyter-widgets/ipywidgets";
+    changelog = "https://github.com/jupyter-widgets/ipywidgets/releases/tag/${finalAttrs.version}";
     license = lib.licenses.bsd3;
     maintainers = [ ];
   };
-}
+})