--- ksh-20120801/src/cmd/ksh93/sh/array.c	2014-12-11 16:39:34.253860675 -0200

+++ ksh-20120801/src/cmd/ksh93/sh/array.c	2014-12-11 16:39:40.794857083 -0200

@@ -1003,7 +1003,7 @@ Namarr_t *nv_setarray(Namval_t *np, void

 		ap->nelem = nelem;

 		ap->fun = fun;

 		nv_onattr(np,NV_ARRAY);

-		if(fp || value)

+		if(fp || (value && value != Empty))

 		{

 			nv_putsub(np, "0", ARRAY_ADD);

 			if(value)