Some replies are attached to a nonexistent parent. In this case, prom…

…ote them as Topics.
kdeldycke · Apr 26, 2011 · 1d2bcc1 · 1d2bcc1
1 parent 7ee6bee
commit 1d2bcc1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/e107-importer.php b/e107-importer.php
@@ -1091,10 +1091,11 @@ function import_forum_thread($thread) {
 
     // Top message of threads are topics, attached to a forum.
     // Others are replies, attached to a topic.
-    if ($thread_parent > 0) {
+    if ($thread_parent > 0 and array_key_exists($thread_parent, $this->forum_post_mapping)) {
       $post_type_id = bbp_get_reply_post_type();
       $thread_parent_id = (int) $this->forum_post_mapping[$thread_parent];
     } else {
+      $thread_parent = 0; // Reply attached to a nonexistent parent are promoted to topic.
       $post_type_id = bbp_get_topic_post_type();
       $thread_parent_id = $this->forum_mapping[$thread_forum_id];
     }