[drupal-devel] no ?> needed at the end of modules

Hi! Can anyone (Goba?) confirm or not confirm that ?> is unnecessary at the end of included PHP files (like Drupal modules)? If it turns out that it is not needed, I think we need to adapt this practice because this avoids that some whitespace at the end of cause havoc. I tested and this works with PHP4 but I'd like to see something more "official" on this. Regards NK