Index: trunk/ippScripts/scripts/warp_skycell.pl
===================================================================
--- trunk/ippScripts/scripts/warp_skycell.pl	(revision 15691)
+++ trunk/ippScripts/scripts/warp_skycell.pl	(revision 15737)
@@ -128,5 +128,5 @@
     &my_die("Unable to get name of skycell file", $warp_id, $skycell_id, $tess_id, $PS_EXIT_SYS_ERROR);
 &my_die("Unable to find skycell file", $warp_id, $skycell_id, $tess_id, $PS_EXIT_SYS_ERROR) unless
-    $ipprc->exists( $skyfile );
+    $ipprc->exists( $skyFile );
 
 my $traceDest = 'file:' . $ipprc->file_resolve($outputRoot) . ".trace"; # Trace messages