- Load https://www.wikidata.org/wiki/Q4115189
- Start adding a new statement, pick a property and enter a valid value for it
- Add a qualifier
- Press tab until you get to the "remove" link
- Press enter to trigger the link
Expected behaviour: The qualifier is removed, like when you click on the "remove" link with the mouse
Actual behaviour: The qualifier is removed and then any changes are saved, as if you'd clicked "remove" and then "save"
This seems to happen whenever any "remove" link within the statement is triggered and the statement is in a savable state (i.e. if the save button is disabled because there are no changes or because some of the qualifiers or references are incomplete, it will not save it). It does not happen with any of the "add" links within the statement.