Ticket object does not get a rollback after failing bulk action

[rolfschmidt]

Infos:

• Used Zammad version: 4.1
• Installation method (source, package, ..): all
• Operating system: all
• Database + version: all
• Elasticsearch version: all
• Browser + version: all

Expected behavior:

• After a failing bulk change for a ticket it should get reverted to it's original state

Actual behavior:

• Ticket zoom is in a broken state and needs a refresh

Steps to reproduce the behavior:

• Create some tickets
• Open them in ticket zoom
• Add a raise 'test' to the update function of the ticket_controller
• Use bulk action in overview
• Error message occurs
• If you open ticket zoom. The wrong value is displayed false and breaks the ticket state.

A normal case could be a group where you have no access or a core workflow which denies your action.

Yes I'm sure this is a bug and no feature request or a general question.

For more infos ask @rolfschmidt