From f949fad39ac9aa1d8b3409af6ba1e77080c27f1d Mon Sep 17 00:00:00 2001
From: Sandro <sandro.jaeckel@gmail.com>
Date: Wed, 2 Feb 2022 16:10:54 +0100
Subject: [PATCH] electrum: do not break upstream patches

---
 pkgs/applications/misc/electrum/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/applications/misc/electrum/default.nix b/pkgs/applications/misc/electrum/default.nix
index 841b943e8634..b2199975193f 100644
--- a/pkgs/applications/misc/electrum/default.nix
+++ b/pkgs/applications/misc/electrum/default.nix
@@ -74,7 +74,7 @@ python3.pkgs.buildPythonApplication {
     cp -ar ${tests} $sourceRoot/electrum/tests
   '';
 
-  prePatch = ''
+  postPatch = ''
     substituteInPlace contrib/requirements/requirements.txt \
       --replace "dnspython>=2.0,<2.1" "dnspython>=2.0"
   '';