Index: trunk/pstamp/scripts/pstamp_revert_request.pl
===================================================================
--- trunk/pstamp/scripts/pstamp_revert_request.pl	(revision 18587)
+++ trunk/pstamp/scripts/pstamp_revert_request.pl	(revision 20256)
@@ -41,4 +41,6 @@
 
 pod2usage( -msg => "Unknown option: @ARGV", -exitval => 2 ) if @ARGV;
+
+pod2usage ( -msg => "--req_id is required", -exitval => 2 ) if !$req_id;
 
 my $missing_tools;