simplepie: fix getting article author

diff --git a/functions.php b/functions.php
index 3a317a79b98a1294ea04351c9d60b3b3a6b1fef5..4bfe953767147e0c59a42fa88d025ab770c01df7 100644 (file)
--- a/functions.php
+++ b/functions.php
@@ -684,7 +684,9 @@
 
                                if (ENABLE_SIMPLEPIE) {
                                        $entry_comments = strip_tags($item->data["comments"]);
-                                       $entry_author = $item->get_author();
+                                       if ($item->get_author()) {
+                                               $entry_author = $item->get_author()->get_name();
+                                       }
                                } else {
                                        $entry_comments = strip_tags($item["comments"]);