// Check if rule is valid
if (!newRegEx.isValid()) {
// This can happen with invalid regex, so make it a bit more user-friendly. Keep this
// distinct from the main info-level message for easier debugging in case a regex component
// in Wildcard or Phrase mode breaks.
// Check if rule is valid
if (!newRegEx.isValid()) {
// This can happen with invalid regex, so make it a bit more user-friendly. Keep this
// distinct from the main info-level message for easier debugging in case a regex component
// in Wildcard or Phrase mode breaks.