there appears to have been a change in using character classes with anchors within negative lookbehind assertions.
example, around 2.47 this worked (?<!^|\s|\d) Now with 2.49 this does not.
Separately, (?<!^) , (?<!\s\d) , both work. Is this a bug? Or, is there a solution to my query?
This is the full regexp that did work and now does not. (?<!^|\s|\d)(.)([^\W\d_])(?!.|\s|$)
Thank-you in advance!