From 264117295ef1bf76a8606a9d0cc972109e0143e0 Mon Sep 17 00:00:00 2001
From: Jack Jansen <jack.jansen@cwi.nl>
Date: Tue, 28 Sep 1993 15:28:44 +0000
Subject: Sanity check for compress files.

---
 Demo/sgi/video/VFile.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Demo/sgi/video/VFile.py b/Demo/sgi/video/VFile.py
index 0c8aa52..bc7e68e 100755
--- a/Demo/sgi/video/VFile.py
+++ b/Demo/sgi/video/VFile.py
@@ -296,7 +296,7 @@ class VideoParams:
 		self.setsize(values[1], values[2])
 		(self.c0bits, self.c1bits, self.c2bits, \
 			  self.offset, self.chrompack) = values[4:9]
-		if self.format == 'compress':
+		if self.format == 'compress' and len(values) > 9:
 			self.compressheader = values[9]
 		self.setderived()
 
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