From 497cc96f323f15f0e7ad82b645396dc2bd273757 Mon Sep 17 00:00:00 2001
From: Guillaume Girol <symphorien+git@xlumurb.eu>
Date: Sun, 14 Nov 2021 12:00:00 +0000
Subject: [PATCH] python3Packages.ihatemoney: unbreak with flask-wtf 1.0.0

---
 pkgs/development/python-modules/ihatemoney/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/development/python-modules/ihatemoney/default.nix b/pkgs/development/python-modules/ihatemoney/default.nix
index 5d768170d806..2c535ea79b57 100644
--- a/pkgs/development/python-modules/ihatemoney/default.nix
+++ b/pkgs/development/python-modules/ihatemoney/default.nix
@@ -132,6 +132,13 @@ buildPythonPackage rec {
     debts
   ];
 
+  # upstream performed the update without needing to patch the code
+  # the original patch does not apply, sadly
+  # https://github.com/spiral-project/ihatemoney/pull/912
+  postPatch = ''
+    substituteInPlace setup.cfg --replace "Flask-WTF>=0.14.3,<1" "Flask-WTF>=0.14.3,<2"
+  '';
+
   checkInputs = [
     flask_testing
     pytestCheckHook