It should check for resource request to be null and not for optional to be empty
Created attachment 328744 [details] Patch
Created attachment 328745 [details] Patch
Comment on attachment 328745 [details] Patch Clearing flags on attachment: 328745 Committed r225648: <https://trac.webkit.org/changeset/225648>
All reviewed patches have been landed. Closing bug.
<rdar://problem/35921238>