More a glitch than a bug, but anyway: URLs pointing to a pdf document are being oneboxed with a file size of 0 bytes. Otherwise the link works fine:
I gave it a look.
➜ onebox git:(wrong-pdf-filesize) ✗ curl --head "https://dspace.lboro.ac.uk/dspace-jspui/bitstream/2134/14294/3/greiffenhagen-ca_and_consumption.pdf" HTTP/1.1 200 OK Date: Mon, 07 Aug 2017 16:59:03 GMT Server: Apache/2.2.3 (Red Hat) Expires: Mon, 07 Aug 2017 16:59:03 GMT Content-disposition: inline; filename=greiffenhagen-ca_and_consumption.pdf Connection: close Content-Type: application/pdf
The HEAD request is not returning a “content-length” for this specific file, my 2 cents is that we should just hide file size when it happens and not try to be too fancy. What do you think @techAPJ?
I went ahead and created a PR following this idea, feel free to merge or delete.