From 21c3ee3ee751b99c270a4a524d4cee66b25453c0 Mon Sep 17 00:00:00 2001
From: Dylan Baker <dylan@pnwbakers.com>
Date: Thu, 9 Dec 2021 09:54:16 -0800
Subject: [PATCH] modules/gnome: fix genmarshall install_dir default

Which needs to be converted from None to an empty list
---
 mesonbuild/modules/gnome.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mesonbuild/modules/gnome.py b/mesonbuild/modules/gnome.py
index a91ed7665..326f56b9a 100644
--- a/mesonbuild/modules/gnome.py
+++ b/mesonbuild/modules/gnome.py
@@ -1758,7 +1758,7 @@ class GnomeModule(ExtensionModule):
                 cmd.append(f'--{k.replace("_", "-")}')
 
         install_header = kwargs['install_header']
-        install_dir = kwargs['install_dir']
+        install_dir: T.List[T.Union[str, bool]] = kwargs['install_dir'] or []
 
 
         custom_kwargs: T.Dict[str, T.Any] = {