tm1000/tftpserver — comment on commit 86283fee65e356a3fa3a7e1038c4f0dc166cf5ec
File: httpserver.php line 116
By wader:

If you want to get rid of the `$content` instance variable you can probably do that by always return true in `exists` and `readable` (the default implementations does that) and instead return false in `get` if `file_get_contents` fails