From ef5a60ff58f7f9b6ddf66bc489edee0ac0a4f69e Mon Sep 17 00:00:00 2001
From: Robert Scott <code@humanleg.org.uk>
Date: Wed, 19 Jan 2022 00:16:41 +0000
Subject: [PATCH] matrix-synapse: remove frozendict version constraint

---
 pkgs/servers/matrix-synapse/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/servers/matrix-synapse/default.nix b/pkgs/servers/matrix-synapse/default.nix
index b94257e6d5e2..84e64af86658 100644
--- a/pkgs/servers/matrix-synapse/default.nix
+++ b/pkgs/servers/matrix-synapse/default.nix
@@ -18,6 +18,12 @@ buildPythonApplication rec {
     sha256 = "sha256-qhwFRveFCwflQmVCwzThC8sP+YCqckgCaXAc3IRms0g=";
   };
 
+  # frozendict version constraint is to avoid a debian issue we don't have
+  postPatch = ''
+    substituteInPlace synapse/python_dependencies.py \
+      --replace '"frozendict' '"frozendict", #'
+  '';
+
   buildInputs = [ openssl ];
 
   propagatedBuildInputs = [