From 19657c7fd67be5c6967c4d7413ce90b84de1397a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?= <nix@dotlambda.de>
Date: Tue, 12 Sep 2023 22:23:43 -0700
Subject: [PATCH] lektor: pin mistune at 2.0.5

---
 pkgs/tools/misc/lektor/default.nix | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/misc/lektor/default.nix b/pkgs/tools/misc/lektor/default.nix
index b9c6cd4a69d..638ce2ee3ce 100644
--- a/pkgs/tools/misc/lektor/default.nix
+++ b/pkgs/tools/misc/lektor/default.nix
@@ -1,13 +1,25 @@
 { lib
 , fetchFromGitHub
 , fetchNpmDeps
+, fetchPypi
 , nodejs
 , npmHooks
 , python3
 }:
 
 let
-  python = python3;
+  python = python3.override {
+    packageOverrides = self: super: {
+      mistune = super.mistune.overridePythonAttrs (old: rec {
+        version = "2.0.5";
+        src = fetchPypi {
+          inherit (old) pname;
+          inherit version;
+          hash = "sha256-AkYRPLJJLbh1xr5Wl0p8iTMzvybNkokchfYxUc7gnTQ=";
+        };
+      });
+    };
+  };
 in python.pkgs.buildPythonApplication rec {
   pname = "lektor";
   version = "3.4.0b8";