From b86327ef9320d385999b65a81ce7146f2aa3ce58 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Tue, 30 Mar 2021 10:10:39 +0200
Subject: [PATCH 1/4] pythonPackages.pandas: skip hanging/crashing test

---
 pkgs/development/python-modules/pandas/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/development/python-modules/pandas/default.nix b/pkgs/development/python-modules/pandas/default.nix
index 7fd551e192c9..df44b4998058 100644
--- a/pkgs/development/python-modules/pandas/default.nix
+++ b/pkgs/development/python-modules/pandas/default.nix
@@ -110,6 +110,13 @@ buildPythonPackage rec {
     "test_clipboard"
   ];
 
+  disabledTestPaths = [
+    # some test in this file either crashes python or hangs for hours
+    # TODO: figure out why and how to fix it
+    "tests/io/pytables/test_pytables_missing.py"
+    "tests/io/pytables/test_store.py"
+  ];
+
   # Tests have relative paths, and need to reference compiled C extensions
   # so change directory where `import .test` is able to be resolved
   preCheck = ''

From fffbc7ac554794a8f68377dd3177ab1302819382 Mon Sep 17 00:00:00 2001
From: Jonathan Ringer <jonringer117@gmail.com>
Date: Wed, 24 Mar 2021 12:06:34 -0700
Subject: [PATCH 2/4] python3Packages.jupyterlab-widgets: init at 1.0.0

---
 .../jupyterlab-widgets/default.nix            | 30 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 ++
 2 files changed, 32 insertions(+)
 create mode 100644 pkgs/development/python-modules/jupyterlab-widgets/default.nix

diff --git a/pkgs/development/python-modules/jupyterlab-widgets/default.nix b/pkgs/development/python-modules/jupyterlab-widgets/default.nix
new file mode 100644
index 000000000000..c4589ce1b933
--- /dev/null
+++ b/pkgs/development/python-modules/jupyterlab-widgets/default.nix
@@ -0,0 +1,30 @@
+{ lib, buildPythonPackage, fetchPypi
+, jupyter-packaging
+}:
+
+buildPythonPackage rec {
+  pname = "jupyterlab-widgets";
+  version = "1.0.0";
+
+  src = fetchPypi {
+    pname = "jupyterlab_widgets";
+    inherit version;
+    sha256 = "0y7vhhas3qndiypcpcfnhrj9n92v2w4hdc86nn620s9h9nl2j6jw";
+  };
+
+  nativeBuildInputs = [
+    jupyter-packaging
+  ];
+
+  # has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [ "jupyterlab_widgets" ];
+
+  meta = with lib; {
+    description = "Jupyter Widgets JupyterLab Extension";
+    homepage = "https://github.com/jupyter-widgets/ipywidgets";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ jonringer SuperSandro2000 ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 42e8892e2c97..19f0c25fbd29 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -3414,6 +3414,8 @@ in {
 
   jupyterlab_server = callPackage ../development/python-modules/jupyterlab_server { };
 
+  jupyterlab-widgets = callPackage ../development/python-modules/jupyterlab-widgets { };
+
   jupyter-packaging = callPackage ../development/python-modules/jupyter-packaging { };
 
   jupyter-repo2docker = callPackage ../development/python-modules/jupyter-repo2docker {

From 57db8706688c23768a86369e7e894347ed7674b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Sun, 4 Apr 2021 23:49:13 +0200
Subject: [PATCH 3/4] pythonPackages.jupyter-packaging: 0.8.0 -> 0.8.2

Required for jupyterlab-widgets or it crashes at install time.
---
 pkgs/development/python-modules/jupyter-packaging/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/jupyter-packaging/default.nix b/pkgs/development/python-modules/jupyter-packaging/default.nix
index 60077e5bcf07..da45616dfadf 100644
--- a/pkgs/development/python-modules/jupyter-packaging/default.nix
+++ b/pkgs/development/python-modules/jupyter-packaging/default.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "jupyter-packaging";
-  version = "0.8.0";
+  version = "0.8.2";
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     pname = "jupyter_packaging";
     inherit version;
-    sha256 = "276c9f884286695f6ab57a017f4bb9dd4df4f5e232b783050d2aa55b6b9ed650";
+    sha256 = "sha256-ddzJDcFyY5Iida4QvpACh0FRBIy95IQHCEF5HQl5QbI=";
   };
 
   propagatedBuildInputs = [ deprecation packaging tomlkit ];

From 28aa864133d56fd714fca5331419bb5a69f80a08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Sun, 4 Apr 2021 23:49:33 +0200
Subject: [PATCH 4/4] pythonPackages.ipywidgets: fix depedencies after python
 mass update

---
 pkgs/development/python-modules/ipywidgets/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/python-modules/ipywidgets/default.nix b/pkgs/development/python-modules/ipywidgets/default.nix
index eb6bf597d40b..a0087131b1af 100644
--- a/pkgs/development/python-modules/ipywidgets/default.nix
+++ b/pkgs/development/python-modules/ipywidgets/default.nix
@@ -7,6 +7,7 @@
 , mock
 , ipython
 , ipykernel
+, jupyterlab-widgets
 , traitlets
 , notebook
 , widgetsnbextension
@@ -28,6 +29,7 @@ buildPythonPackage rec {
   propagatedBuildInputs = [
     ipython
     ipykernel
+    jupyterlab-widgets
     traitlets
     notebook
     widgetsnbextension