Index: /ccr/trunk/p/GPLACTOR.m
===================================================================
--- /ccr/trunk/p/GPLACTOR.m	(revision 284)
+++ /ccr/trunk/p/GPLACTOR.m	(revision 285)
@@ -44,4 +44,6 @@
  . S ATYP=$P(@ALST@(I),"^",2) ; ACTOR TYPE
  . S AIEN=$P(@ALST@(I),"^",3) ; ACTOR RECORD NUMBER
+ . I AIEN="" D  Q  ; IEN CAN'T BE NULL
+ . . W "WARING NUL ACTOR: ",ATYP,!
  . I ATYP="" Q  ; NOT A VALID ACTOR
  . ;