Index: hobbitd/hobbitd_filestore.c
===================================================================
--- hobbitd/hobbitd_filestore.c	(revision 6106)
+++ hobbitd/hobbitd_filestore.c	(working copy)
@@ -241,6 +241,9 @@
 			multigraphs = (char *)malloc(strlen(p+1) + 3);
 			sprintf(multigraphs, ",%s,", p+1);
 		}
+		else if (net_worker_option(argv[argi])) {
+			/* Handled in the subroutine */
+		}
 	}
 
 	if (filedir == NULL) {