On Wed, Jun 17, 2015 at 10:38:52AM +0800, Paul Goyette wrote: > OK, the original code was > > if ((!defined(@{$dat->{'args'}})) || > ($#{$dat->{'args'}} < 0)) { > ... > } else { > ... > } > > I changed the 'if' as follows: > > if ((! @{$dat->{'args'}}) || > ($#{$dat->{'args'}} < 0)) { I fixed this one. Thomas