Change Details

## Steps to reproduce 1. Create an item with two statements using different properties (for example, P1 and P2). 2. Update the MediaWiki:Wikibase-SortedProperties page specifying properties in the opposite order. For example, ``` * P2 * P1 ``` 3. Go back to the item and try to purge the page (either with ?action=purge or via Special:Purge) or update it. ## Result The order of the statements on the page in most cases remains the same. Going back on the page and purging it later may suddenly force changes take effect. ## Expected Result After the purge or page edit, the statements on the page are ordered as prescribed on the SortedProperties page. ==== This is potentially the problem that causes a lot of frustration here: T364744