From d85ebb1d33eda25736e89e212948ddc492abec95 Mon Sep 17 00:00:00 2001
From: Michiel Cottaar <MichielCottaar@gmail.com>
Date: Sun, 9 Dec 2018 13:05:34 +0000
Subject: [PATCH] BUG: prevent all_variables from being mutated
---
fsl/utils/filetree/filetree.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fsl/utils/filetree/filetree.py b/fsl/utils/filetree/filetree.py
index 10afe1e2a..15bd8bb88 100644
--- a/fsl/utils/filetree/filetree.py
+++ b/fsl/utils/filetree/filetree.py
@@ -49,7 +49,7 @@ class FileTree(object):
All tree variables including those from the parent tree
"""
if self.parent is None:
- return self.variables
+ return dict(self.variables)
res = self.parent.all_variables
res.update(self.variables)
return res
--
GitLab