Since populating a bugzilla issue requires many requests to bugzilla and we assume that members are always correctly populated, we can sometimes end up treating a member as a list when it is actually None. More aggressively assume that members may be 'None' in bugzilla code.
<rdar://problem/106092628>
Pull request: https://github.com/WebKit/WebKit/pull/10877
Committed 261075@main (11dd252ef67c): <https://commits.webkit.org/261075@main> Reviewed commits have been landed. Closing PR #10877 and removing active labels.
Committed 259548.351@safari-7615-branch (85bdf36d8076): <https://commits.webkit.org/259548.351@safari-7615-branch> Reviewed commits have been landed. Closing PR #429 and removing active labels.