We are using the Events Calendar PRO + Filter PRO plugins on a website of ours. We noticed that after editing an instance of a recurring event two things stopped working OK:<\/p>\n
1. The events listing page on the frontend ( \/events) got a long loading time, and after a certain timeout the page got loaded broken – the header only.<\/p>\n
2. The events listing in the admin showed 5 empty pages of events. On some pages (e.g. page 4) there were a couple of events, but the rest of the pages stayed visibly empty, though there were obviously some ghost entries that caused the pagination to show 5 pages.<\/p>\n
We noticed that disabling the PRO plugin fixed things. On further investigation we saw that what caused this was that the post that was edited latest had become a parent to itself (in the DB). And this caused a loop in this function:<\/p>\n
…(found in Recurrence\/Permalinks.php). <\/p>\n Probably, this specific piece of code:<\/p>\n Maybe what caused this was that we edited an instance of the event, and not the main event. But I would expect the plugin to be smart enough to check and take care to make the proper changes in such a way as not to break the output.<\/p>\n For now we have removed the parent IDs for the self-parenting posts\/events, but I am not sure if this won’t happen again.<\/p>\n","protected":false},"template":"","class_list":["post-1602882","topic","type-topic","status-closed","hentry"],"yoast_head":"\nTribe__Events__Pro__Recurrence__Permalinks::filter_recurring_event_permalinks, function get_primary_event()<\/code><\/p>\nwhile ( ! empty( $post->post_parent ) ) {\n\t\t\t$post = get_post( $post->post_parent );\n\t\t}\n\n\t\treturn $post;\n<\/code><\/pre>\n