From b3648b7e5a712975c32bd3c40e31a32c565686dc Mon Sep 17 00:00:00 2001
From: Paul McCarthy <pauld.mccarthy@gmail.com>
Date: Tue, 14 Jun 2016 16:50:28 +0100
Subject: [PATCH] Image wrapper Update data range on write was not clearing
 volume ranges.

---
 fsl/data/imagewrapper.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fsl/data/imagewrapper.py b/fsl/data/imagewrapper.py
index 591002f45..54bc71289 100644
--- a/fsl/data/imagewrapper.py
+++ b/fsl/data/imagewrapper.py
@@ -443,7 +443,8 @@ class ImageWrapper(notifier.Notifier):
             lowVol, highVol = slices[self.__numRealDims - 1]
 
             for vol in range(lowVol, highVol):
-                self.__coverage[:, :, vol] = np.nan
+                self.__coverage[:, :, vol]    = np.nan
+                self.__volRanges[     vol, :] = np.nan
 
         self.__expandCoverage(slices)
 
-- 
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