From c893e8b3bcf9e30c6294e29436e999c82b6f3323 Mon Sep 17 00:00:00 2001
From: Paul McCarthy <pauld.mccarthy@gmail.com>
Date: Wed, 15 Jul 2015 14:57:53 +0100
Subject: [PATCH] Little fix to LookupTablePanel -potential attempt to access
the Display instance for an overlay that has been removed from the overlay
list
---
fsl/fslview/controls/lookuptablepanel.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fsl/fslview/controls/lookuptablepanel.py b/fsl/fslview/controls/lookuptablepanel.py
index 2e3c71ff4..137cde5bb 100644
--- a/fsl/fslview/controls/lookuptablepanel.py
+++ b/fsl/fslview/controls/lookuptablepanel.py
@@ -199,7 +199,8 @@ class LookupTablePanel(fslpanel.FSLViewPanel):
if self.__selectedOverlay == newOverlay:
return
- if self.__selectedOverlay is not None:
+ if self.__selectedOverlay is not None and \
+ self.__selectedOverlay in self._overlayList:
display = self._displayCtx.getDisplay(self.__selectedOverlay)
--
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