Index: applications/shepherd
===================================================================
--- applications/shepherd (revision 239)
+++ applications/shepherd (revision 240)
@@ -61,4 +61,5 @@
 
 my @options = @ARGV;
+push (@options,"") if ($#options == -1); # silence warnings if none
 
 # By default, Shepherd runs from ~/.shepherd/. If it's not run as a user,