linebreak after/before header
Hey, just wondering why you made this edit. Not that I'm objecting to it — I'm not — but I'm hoping to learn something from you about the benefit of the one matching string over the other. Thanks. (Oh, and thanks for catching my mistake w.r.t. the rhymes editor!)—msh210℠ (talk) 18:00, 25 August 2011 (UTC)
I did a test here and it looks like the filter doesn't expand templates before setting new_wikitext. My javascript editor tools start L3 headings with {{subst:=}} to maintain the relation between the number linked by the edit section links and the number of lines beginning with = in the wikitext, so someone adding a new entry using it would set off the filter, and since the change doesn't affect anything else afaik, I figure it's not a problem. (BTW, adding a new message in the header of my talk page doesn't set off the "You have new messages" bar...)
Hm, it seems to be catching false positives, and I can't see why. Any idea?