From 9f20408389ab6601583cccb476f81174ad17f56a Mon Sep 17 00:00:00 2001
From: Paul McCarthy <pauldmccarthy@gmail.com>
Date: Tue, 30 Jul 2019 15:26:18 +0100
Subject: [PATCH] RF: Make vest loader a bit more lenient
---
fsl/data/vest.py | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/fsl/data/vest.py b/fsl/data/vest.py
index 2c6056880..b0b33c73f 100644
--- a/fsl/data/vest.py
+++ b/fsl/data/vest.py
@@ -22,7 +22,16 @@ def looksLikeVestLutFile(path):
``False`` otherwise.
"""
with open(path, 'rt') as f:
- return f.readline().strip() == '%!VEST-LUT'
+
+ lines = []
+ for i in range(10):
+ line = f.readline()
+ if line is None: break
+ else: lines.append(line.strip())
+
+ validHeaders = ('%!VEST-LUT', '%BeginInstance', '%%BeginInstance')
+
+ return len(lines) > 0 and lines[0] in validHeaders
def loadVestLutFile(path, normalise=True):
--
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