\4 should be removed.
I also suggest replacing “Remove” with “Possible”. I’ve encountered one situation where it is perfectly appropriate.
it
seems|appears
that
Remove empty phrase "\1 \2 \3 \4"
You’re probably not looking at the very latest file, as the “\4” has been removed already. About the wording: is it “Possible empty phrase …” or “Possibly empty phrase …”?
dnaber [via LanguageTool User Forum] wrote thus at 11:34 PM 20-10-15:
You’re probably not looking at the very latest file, as the “\4” has
been removed already.
Yes, because I was still struggling with the getting it right with Java 8.
About the wording: is it “Possible empty phrase …” or “Possibly
empty phrase …”?
“Possibly empty phrase” does look better.
Okay, I’ve changed it, thanks.