Regex cleanup should also kill {}. Fixes #12257
It's not used often (and less in the GUI) and can be a source ofproblems with large numbers of repetitions even outside of groupedexpressions.
Added by Jim Pingle almost 4 years ago
Regex cleanup should also kill {}. Fixes #12257
It's not used often (and less in the GUI) and can be a source of
problems with large numbers of repetitions even outside of grouped
expressions.