Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  0f9eb502a244866170b2185cd9318b2ae1d429aa

Guard against detached nodes in ve.ce.GeneratedContentNode#doneGenerating

The generation promise can get resolved (e.g. AJAX request can complete)
after the node has been detached. In that case accessing this.model.doc
will fail, so check for this in doneGenerating().

Also attempt to abort the pending promise on teardown.

Bug: 56649
Change-Id: Ia55f1c2c8dc3a3619c0b50795e50fcae4bc6471f