page: fix titleless article teaser fallback

Broken since commit v4.0-28-gb3aec6cf1c (2019-11-09)
[page: replace output caching by article object].

diff --git a/article.inc.php b/article.inc.php
index ea958fadd171a9a87de4e645f5d78d82a8c3a116..541d35e9f0958b78a606ce0ec71bdd1a808f8520 100644 (file)
--- a/article.inc.php
+++ b/article.inc.php
@@ -109,7 +109,7 @@ class ArchiveArticle
 
                # starting paragraph for documents without title (assumed simple/partial)
                if (strpos($this->raw, '<h2') === FALSE and preg_match('{
-                       \A <p> \s* (.*?) </p>
+                       \A (?: <div [^>]*> \s* )* <p> \s* (.*?) </p>
                }sx', $this->raw, $bodyp)) {
                        return $bodyp[1];
                }