[webkit-reviews] review requested: [Bug 59122] fix another innocuous JS error in expand/collapseAllExpectations : [Attachment 90560] Patch

[bugzilla-daemon at webkit.org]

Ojan Vafai <ojan at chromium.org> has asked  for review:
Bug 59122: fix another innocuous JS error in expand/collapseAllExpectations
https://bugs.webkit.org/show_bug.cgi?id=59122

Attachment 90560: Patch
https://bugs.webkit.org/attachment.cgi?id=90560&action=review