TYPO3 Core

After upgrading to TYPO3 8.7 the Mass Publish action does not work as expected. We have an extension that imports many custom domain models in a given workspace and we used to publish all changes at once (sometimes 9000 objects have been created or updated).

With TYPO3 7.6 we could publish all items using the mass action at once. Changes were processed stepwise (30 items per run), but the one the action was started it run until all items were published.

With TYPO3 8.7 only 30 items are processed even using the Mass Publish action.

The problem is located in the JavaScript code. The total count and the number of processed items are returned, but not evaluated. Even if the number of processed items is lower than the total count, no subsequent requests to publish the remaining changes are sent.