[webkit-reviews] review requested: [Bug 144053] Web Inspector: Fix an exception preventing switching timelines : [Attachment 251339] Patch

[bugzilla-daemon at webkit.org]

Timothy Hatcher <timothy at apple.com> has asked  for review:
Bug 144053: Web Inspector: Fix an exception preventing switching timelines
https://bugs.webkit.org/show_bug.cgi?id=144053

Attachment 251339: Patch

https://bugs.webkit.org/attachment.cgi?id=251339&action=review