From 8711501e9612199d5a7014303813f8fae52ccb5e Mon Sep 17 00:00:00 2001
From: Mauricio Collares <mauricio@collares.org>
Date: Mon, 23 May 2022 08:55:11 -0700
Subject: [PATCH] sage: fix passthru.kernelspec regression

---
 pkgs/applications/science/math/sage/default.nix | 2 +-
 pkgs/applications/science/math/sage/sage.nix    | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/science/math/sage/default.nix b/pkgs/applications/science/math/sage/default.nix
index 44ae40411213..f399099d4dac 100644
--- a/pkgs/applications/science/math/sage/default.nix
+++ b/pkgs/applications/science/math/sage/default.nix
@@ -172,6 +172,6 @@ let
 in
 # A wrapper around sage that makes sure sage finds its docs (if they were build).
 callPackage ./sage.nix {
-  inherit sage-tests sage-with-env sagedoc jupyter-kernel-specs;
+  inherit sage-tests sage-with-env sagedoc jupyter-kernel-definition jupyter-kernel-specs;
   inherit withDoc requireSageTests;
 }
diff --git a/pkgs/applications/science/math/sage/sage.nix b/pkgs/applications/science/math/sage/sage.nix
index 78fd8d598d0b..87f3e1137b19 100644
--- a/pkgs/applications/science/math/sage/sage.nix
+++ b/pkgs/applications/science/math/sage/sage.nix
@@ -2,6 +2,7 @@
 , makeWrapper
 , sage-tests
 , sage-with-env
+, jupyter-kernel-definition
 , jupyter-kernel-specs
 , sagedoc
 , withDoc
@@ -49,7 +50,7 @@ stdenv.mkDerivation rec {
     quicktest = sage-tests.override { longTests = false; timeLimit = 600; }; # as many tests as possible in ~10m
     doc = sagedoc;
     lib = sage-with-env.env.lib;
-    kernelspec = jupyter-kernel-specs.definition.sagemath;
+    kernelspec = jupyter-kernel-definition;
   };
 
   meta = with lib; {