for( int i = 0; i < args.length; ++i ) {
final String arg = args[ i ].trim();
_command_line_str += arg;
- if ( i < args.length - 1 ) {
+ if ( i < ( args.length - 1 ) ) {
_command_line_str += " ";
}
if ( arg.startsWith( CommandLineArguments.EXTENDED_OPTIONS_PREFIX ) ) {