From a57a7c035f5152019541310883ffbaae480be62b Mon Sep 17 00:00:00 2001
From: Bobby Rong <rjl931189261@126.com>
Date: Tue, 26 Oct 2021 12:52:56 +0800
Subject: [PATCH] tootle: pin vala version to 0.52

---
 pkgs/applications/misc/tootle/default.nix | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/misc/tootle/default.nix b/pkgs/applications/misc/tootle/default.nix
index 63ac88ecac9d..8c111ae6aa42 100644
--- a/pkgs/applications/misc/tootle/default.nix
+++ b/pkgs/applications/misc/tootle/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , nix-update-script
 , fetchpatch
-, vala
+, vala_0_52
 , meson
 , ninja
 , pkg-config
@@ -35,7 +35,9 @@ stdenv.mkDerivation rec {
     ninja
     pkg-config
     python3
-    vala
+    # Does not build with vala 0.54
+    # https://github.com/bleakgrey/tootle/issues/337
+    vala_0_52
     wrapGAppsHook
   ];