From 416c7fe4ba8749ba6705e5208664f220b1bc247f Mon Sep 17 00:00:00 2001
From: prefect <nicolai@wildfiregames.com>
Date: Sun, 30 Oct 2005 21:09:27 +0000
Subject: [PATCH] Get rid of errors (selection can have size 0).

This was SVN commit r3061.
---
 .../data/mods/official/gui/test/functions_page_session.js     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/binaries/data/mods/official/gui/test/functions_page_session.js b/binaries/data/mods/official/gui/test/functions_page_session.js
index 3ca9c2679d..5ce8005d09 100644
--- a/binaries/data/mods/official/gui/test/functions_page_session.js
+++ b/binaries/data/mods/official/gui/test/functions_page_session.js
@@ -211,7 +211,7 @@ function resetUpdateVars()
 			propertyWatches[watchedObject].unwatchAll( selectionWatchHandler ); // Remove the handler
 		
 		propertyWatches = new Array();
-		if( selection[0] )
+		if( selection.length > 0 && selection[0] )
 		{
 			// Watch the object itself
 			selection[0].watchAll( selectionWatchHandler );
@@ -228,7 +228,7 @@ function resetUpdateVars()
 		}
 	}
 	selectionChanged = false;
-	if( selection[0] ) 
+	if( selection.length > 0 && selection[0] ) 
 	{
 		selectionTemplate = selection[0].template;
 	}