view: require YYYYmmDD(HHMMSS) timestamps to be ASCII

[public-inbox.git] / lib / PublicInbox / View.pm

diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index 83ae99bca822f103c1479a0100f2dd4b93580915..1b52bf86c550e889f996f0b380640f76dd1124ac 100644 (file)
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -1160,8 +1160,8 @@ sub paginate_recent ($$) {
        # Xapian uses '..' but '-' is perhaps friendier to URL linkifiers
        # if only $after exists "YYYYMMDD.." because "." could be skipped
        # if interpreted as an end-of-sentence
-       $t =~ s/\A(\d{8,14})-// and $after = str2ts($1);
-       $t =~ /\A(\d{8,14})\z/ and $before = str2ts($1);
+       $t =~ s/\A([0-9]{8,14})-// and $after = str2ts($1);
+       $t =~ /\A([0-9]{8,14})\z/ and $before = str2ts($1);
 
        my $ibx = $ctx->{-inbox};
        my $msgs = $ibx->recent($opts, $after, $before);