[webkit-reviews] review requested: [Bug 44067] Single-character replace does not substitute metachars : [Attachment 64914] Patch to fix single character search string optimization.

[bugzilla-daemon at webkit.org]

Michael Saboff <msaboff at apple.com> has asked  for review:
Bug 44067: Single-character replace does not substitute metachars
https://bugs.webkit.org/show_bug.cgi?id=44067

Attachment 64914: Patch to fix single character search string optimization.
https://bugs.webkit.org/attachment.cgi?id=64914&action=review

------- Additional Comments from Michael Saboff <msaboff at apple.com>
Added check to only execute single character replace() optimization if there
aren't any back references by checking for existence of '$' in replace string.