Ticket #19914: 19914.2.patch

wp-app.php

@@ -400 +400 @@
                 log_app('Received entry:', print_r($entry,true));
 
                 $catnames = array();
-                foreach ( $entry->categories as $cat ) {
-                        array_push($catnames, $cat["term"]);
+                if ( !empty( $entry->categories ) ) {
+                        foreach ( $entry->categories as $cat ) {
+                                array_push($catnames, $cat["term"]);
+                        }
                 }
 
                 $wp_cats = get_categories(array('hide_empty' => false));
@@ -423 +425 @@
                 $blog_ID = get_current_blog_id();
                 $post_status = ($publish) ? 'publish' : 'draft';
                 $post_author = (int) $user_ID;
-                $post_title = $entry->title[1];
-                $post_content = $entry->content[1];
-                $post_excerpt = $entry->summary[1];
-                $pubtimes = $this->get_publish_time($entry->published);
+                $post_title   = empty( $entry->title )     ? '' : (string) $entry->title[1];
+                $post_content = empty( $entry->content )   ? '' : (string) $entry->content[1];
+                $post_excerpt = empty( $entry->summary )   ? '' : (string) $entry->summary[1];
+                $pubtimes     = empty( $entry->published ) ? '' : (string) $entry->published;
+                $pubtimes     = $this->get_publish_time( $pubtimes );
+
                 $post_date = $pubtimes[0];
                 $post_date_gmt = $pubtimes[1];