https://bugs.webkit.org/show_bug.cgi?id=182987 added retry and logging for URLError. However, it doesn't print the URL. It's because the URLError class doesn't seems to contain the actual URL. We should figure out a way to print the URL in order to debug the network issues.
Created attachment 335823 [details] Proposed patch
Comment on attachment 335823 [details] Proposed patch Clearing flags on attachment: 335823 Committed r229627: <https://trac.webkit.org/changeset/229627>
All reviewed patches have been landed. Closing bug.
<rdar://problem/38506593>