internals/repl/repl.go

@@ -33,9 +33,10 @@ func Run() {
 		switch statement.PrepareStatements(inputBuffer) {
 		case PrepareSuccess:
 			//todo
+		case PrepareSyntaxError:
+			fmt.Println("Syntax error, could not parse statement")
 		case PrepareUnrecognised:
 			fmt.Printf("Unrecognised keyword at the start of '%s'.\n", inputBuffer.Buffer)
-			continue
 		}
 
 		switch statement.ExecuteStatement(table) {

internals/vm/vm.go

@@ -151,11 +151,11 @@ func DoMetaCommands(inputBuffer *InputBuffer) MetaCommandResults {
 func (statement *Statement) PrepareStatements(inputBuffer *InputBuffer) PrepareResults {
 	if strings.HasPrefix(inputBuffer.Buffer, "insert") {
 		argsAssigned, err := fmt.Sscanf(inputBuffer.Buffer, "insert %d %s %s", &statement.row.id, &statement.row.username, &statement.row.email)
-		if err != nil {
-			fmt.Println("error parsing insert statement")
-			fmt.Println(err.Error())
-		}
-		if argsAssigned > 3 {
+		//		if err != nil {
+		//			fmt.Println("error parsing insert statement")
+		//			fmt.Println(err.Error())
+		//		}
+		if err != nil || argsAssigned > 3 {
 			return PrepareSyntaxError
 		}
 		statement.stype = StatementInsert