From 4f8f032b03e4a1c54ebbc545be4ef10215aa9587 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Thu, 21 Sep 2023 11:21:19 -0400
Subject: [PATCH] Fix test creating unsupported double-precision GiftiDataArray

See:

https://github.com/nipy/nibabel/issues/1198
https://github.com/nipy/nibabel/pull/1199
https://github.com/nilearn/nilearn/pull/3649
---
 nipy/labs/spatial_models/tests/test_discrete_domain.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/nipy/labs/spatial_models/tests/test_discrete_domain.py b/nipy/labs/spatial_models/tests/test_discrete_domain.py
index c2c6ece2af..810a3ed875 100644
--- a/nipy/labs/spatial_models/tests/test_discrete_domain.py
+++ b/nipy/labs/spatial_models/tests/test_discrete_domain.py
@@ -227,7 +227,8 @@ def test_domain_from_mesh():
                             [0, 1, 3],
                             [0, 2, 3],
                             [1, 2, 3]])
-    darrays = [nbg.GiftiDataArray(coords)] + [nbg.GiftiDataArray(triangles)]
+    darrays = [nbg.GiftiDataArray(coords, datatype='NIFTI_TYPE_FLOAT32'),
+               nbg.GiftiDataArray(triangles, datatype='NIFTI_TYPE_INT32')]
     toy_image = nbg.GiftiImage(darrays=darrays)
     domain = domain_from_mesh(toy_image)
     # if we get there, we could build the domain, and that's what we wanted.