Index: trunk/src_plugins/io_lihata/read.c
===================================================================
--- trunk/src_plugins/io_lihata/read.c	(revision 36652)
+++ trunk/src_plugins/io_lihata/read.c	(revision 36653)
@@ -2507,7 +2507,7 @@
 		else if (strcmp(np->name, "change_attrib") == 0) {
 			nkey = lht_dom_hash_get(np, "key");
 			if ((nkey == NULL) || (nkey->type != LHT_TEXT) || (*nkey->data.text.value == '\0'))
-				return iolht_error(nval, "netlist patch attrib key must be a non-empty string (change_attrib)\n");
+				return iolht_error(nkey, "netlist patch attrib key must be a non-empty string (change_attrib)\n");
 			nval = lht_dom_hash_get(np, "val");
 			if ((nval == NULL) || (nval->type != LHT_TEXT))
 				return iolht_error(nval, "netlist patch attrib value must be a non-empty string (change_attrib)\n");