Index: /trunk/psphot/src/psphotCleanup.c
===================================================================
--- /trunk/psphot/src/psphotCleanup.c	(revision 11306)
+++ /trunk/psphot/src/psphotCleanup.c	(revision 11307)
@@ -20,4 +20,6 @@
     psErrorCode err = psErrorCodeLast ();
     switch (err) {
+      case PS_ERR_NONE:
+	return PS_EXIT_SUCCESS;
       case PSPHOT_ERR_SYS:
         return PS_EXIT_SYS_ERROR;