--- libelwix/src/vars.c	2022/01/21 23:14:31	1.9.56.1
+++ libelwix/src/vars.c	2022/01/24 16:01:49	1.9.56.2
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: vars.c,v 1.9.56.1 2022/01/21 23:14:31 misho Exp $
+* $Id: vars.c,v 1.9.56.2 2022/01/24 16:01:49 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -532,17 +532,17 @@ ait_array2vars(const char **args, int dn)
 
 		if (dn) {
 			n = strtol(*args, &str, 0);
-			if (!str) {
+			if (!str || !*str) {
 				AIT_SET_I64(val, (int64_t) n);
 				continue;
 			}
 			f = strtof(*args, &str);
-			if (!str) {
+			if (!str || !*str) {
 				AIT_SET_F32(val, f);
 				continue;
 			}
 			d = strtod(*args, &str);
-			if (!str) {
+			if (!str || !*str) {
 				AIT_SET_F64(val, d);
 				continue;
 			}