From 9ecd9e01e590ff2b872a7def08d8c4cd688585e5 Mon Sep 17 00:00:00 2001
From: Sophie Tauchert <sophie@999eagle.moe>
Date: Sun, 24 Mar 2024 16:45:04 +0100
Subject: [PATCH] python3Packages.nbdime: fix build for jupyter-server 2.13

see also the upstream issue for this: https://github.com/jupyter/nbdime/issues/749
---
 pkgs/development/python-modules/nbdime/749.patch   | 10 ++++++++++
 pkgs/development/python-modules/nbdime/default.nix |  6 ++++++
 2 files changed, 16 insertions(+)
 create mode 100644 pkgs/development/python-modules/nbdime/749.patch

diff --git a/pkgs/development/python-modules/nbdime/749.patch b/pkgs/development/python-modules/nbdime/749.patch
new file mode 100644
index 000000000000..b88aec0f67e3
--- /dev/null
+++ b/pkgs/development/python-modules/nbdime/749.patch
@@ -0,0 +1,10 @@
+--- a/nbdime/webapp/nbdimeserver.py
++++ b/nbdime/webapp/nbdimeserver.py
+@@ -388,6 +388,7 @@
+         'jinja2_env': env,
+         'local_hostnames': ['localhost', '127.0.0.1'],
+         'cookie_secret': base64.encodebytes(os.urandom(32)), # Needed even for an unsecured server.
++        'allow_unauthenticated_access': True,
+     }
+ 
+     try:
diff --git a/pkgs/development/python-modules/nbdime/default.nix b/pkgs/development/python-modules/nbdime/default.nix
index 3f58201e2c92..855192fa5ec5 100644
--- a/pkgs/development/python-modules/nbdime/default.nix
+++ b/pkgs/development/python-modules/nbdime/default.nix
@@ -31,6 +31,12 @@ buildPythonPackage rec {
     hash = "sha256-8adgwLAMG6m0lFwWzpJXfzk/tR0YTzUbdoW6boUCCY4=";
   };
 
+  patches = [
+    # this fixes the webserver (nbdiff-web) when jupyter-server >=2.13 is used
+    # see https://github.com/jupyter/nbdime/issues/749
+    ./749.patch
+  ];
+
   nativeBuildInputs = [
     hatch-jupyter-builder
     hatchling