Index: trunk/ippScripts/scripts/magic_destreak.pl
===================================================================
--- trunk/ippScripts/scripts/magic_destreak.pl	(revision 27301)
+++ trunk/ippScripts/scripts/magic_destreak.pl	(revision 27396)
@@ -86,4 +86,7 @@
 my $ipprc = PS::IPP::Config->new( $camera ) or my_die( "Unable to set up", $magic_ds_id, $component, $PS_EXIT_CONFIG_ERROR ); # IPP configuration
 $ipprc->redirect_output($logfile) or my_die( "Unable to redirect output", $magic_ds_id, $component, $PS_EXIT_SYS_ERROR ) if $logfile;
+
+$cam_reduction = 'DEFAULT' if !$cam_reduction or ($cam_reduction eq 'NULL');
+
 my $recipe_psastro = $ipprc->reduction($cam_reduction, 'PSASTRO'); # Recipe to use
 &my_die("Unrecognised PSASTRO recipe", $magic_ds_id, $component, $PS_EXIT_CONFIG_ERROR) unless defined $recipe_psastro;