- $r->print(" [ \"" . $files[$i]->[0] . "\", \"" . $files[$i]->[1] . "\" ]");
- $r->print(",") unless ($i == $#files);
- $r->print("\n");
+ my $line = sprintf " [ \"%s\", \"%s\", %d, %d ]", @{$files[$i]};
+ $line .= "," unless ($i == $#files);
+ $r->print($line . "\n");