quiet "Complex regular subexpression recursion limit" warnings

These seem mostly harmless since Perl will just truncate the
match and start a new one on a newline boundary in our case.
The only downside is we'd end up with redundant <span> tags in
HTML.

Limiting the number of line matched ourselves with `{1,$NUM}'
doesn't seem prudent since lines vary in length, so we continue
to defer the job of limiting matches to the Perl regexp engine.

I've noticed this warning in practice on 100K+ line patches to
locale data.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index c42654b6..70c10604 100644
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -576,7 +576,7 @@ sub add_text_body { # callback for msg_iter
         $s .= "\n" unless $s =~ /\n\z/s;
 
         # split off quoted and unquoted blocks:
-        my @sections = split(/((?:^>[^\n]*\n)+)/sm, $s);
+        my @sections = PublicInbox::MsgIter::split_quotes($s);
         $s = '';
         my $rv = $ctx->{obuf};
         if (defined($fn) || $depth > 0 || $err) {