From 7db08c9c11785277b9a3c75a434d6728ec0666dc Mon Sep 17 00:00:00 2001
From: Paul McCarthy <pauldmccarthy@gmail.com>
Date: Tue, 5 Feb 2019 18:00:02 +0000
Subject: [PATCH] BF: Escape period characters in regexp so they are
interpreted as literal
---
fsl/utils/filetree/utils.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/fsl/utils/filetree/utils.py b/fsl/utils/filetree/utils.py
index e7dd4aad3..0b8292949 100644
--- a/fsl/utils/filetree/utils.py
+++ b/fsl/utils/filetree/utils.py
@@ -158,6 +158,7 @@ def extract_variables(template, filename, known_vars=None):
))
while '//' in sub_re:
sub_re = sub_re.replace('//', '/')
+ sub_re = sub_re.replace('.', '\.')
if re.match(sub_re, filename) is None:
continue
--
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