Error updating new file version in downloads

A very old issue, btw: https://invisioncommunity.com/forums/topic/467668-downloads-call-to-a-member-function-filesize-on-null-when-uploading-file-by-url/

I hope it gets fixed on IPS5.

In view.php:

Function: protected function newVersion() : void

replacing 'record_size'=> $file->filesize(),

with

'record_size' => ($file->isUrl) ? 'N/A' : (($file && file_exists($file->path)) ? filesize($file->path) : 0),

Will stop the error, but we will have the link file along with uploaded 0B file!!!!!!

Whew! This was reported previously and I couldn't reproduce it. This gives me a bit more to go on. Thanks.