--- parser3/src/classes/string.C	2001/07/26 12:25:37	1.67
+++ parser3/src/classes/string.C	2001/08/02 09:58:33	1.69
@@ -5,7 +5,7 @@
 
 	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
 */
-static const char *RCSId="$Id: string.C,v 1.67 2001/07/26 12:25:37 parser Exp $"; 
+static const char *RCSId="$Id: string.C,v 1.69 2001/08/02 09:58:33 parser Exp $"; 
 
 #include "classes.h"
 #include "pa_request.h"
@@ -124,10 +124,10 @@ static void _lsplit(Request& r, const St
 
 	Table& table=*new(pool) Table(pool, &string, 
 		&columns, pieces.size());
-	int size=pieces.quick_size();
-	for(int i=0; i<size; i++) {
+	Array_iter i(pieces);
+	while(i.has_next()) {
 		Array& row=*new(pool) Array(pool);
-		row+=pieces.quick_get(i);
+		row+=i.next();
 		table+=&row;
 	}
 	r.write_no_lang(*new(pool) VTable(pool, &table));
@@ -345,11 +345,16 @@ static void _sql(Request& r, const Strin
 
 	const String *string=sql_result_string(r, method_name, params);
 	if(!string) {
-		Value& default_code=params->as_junction(1, "default result must code");
-		Value& processed_code=r.process(default_code);
-		string=processed_code.get_string();
-		if(!string)
-			string=empty_string;
+		if(params->size()>1) {
+			Value& default_code=params->as_junction(1, "default result must code");
+			Value& processed_code=r.process(default_code);
+			string=processed_code.get_string();
+			if(!string)
+				string=empty_string;
+		} else
+			PTHROW(0, 0,
+				&method_name,
+				"produced no result, but no default specified");
 	}
 	VString& result=*new(pool) VString(*string);
 	result.set_name(method_name);