From 34084a75e2e663daa19338edf2dbda1de653e82a Mon Sep 17 00:00:00 2001
From: Paul McCarthy <pauldmccarthy@gmail.com>
Date: Tue, 14 Apr 2020 15:51:43 +0100
Subject: [PATCH] MNT: more detailed error message
---
fsl/data/image.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/fsl/data/image.py b/fsl/data/image.py
index 1dc0aaf93..eb9c468cc 100644
--- a/fsl/data/image.py
+++ b/fsl/data/image.py
@@ -622,8 +622,9 @@ class Nifti(notifier.Notifier, meta.Meta):
if from_ not in ('voxel', 'fsl', 'world') or \
to not in ('voxel', 'fsl', 'world'):
- raise ValueError('Invalid source/reference spaces: '
- '{} -> {}'.format(from_, to))
+ raise ValueError('Invalid source/reference spaces: "{}" -> "{}".'
+ 'Recognised spaces are "voxel", "fsl", and '
+ '"world"'.format(from_, to))
return np.copy(self.__affines[from_, to])
--
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