Temporarily could not delete text exercise
For testing purposes, I created a text exercise in a course on our development server running Artemis version 4.8.1.
The exercise was created by entering the title "asdf", point "0.1", and pressing enter. This created the exercise and brought me back to the exercise overview. From there, I wanted to delete the newly created exercise by pressing the delete button. This opens a prompt for entering the exercise's title in order to ensure that the correct exercise is deleted. When I entered the title and clicked the delete button, the "Confirm delete operation" dialog remained open and displayed an error message in a red box: translation-not-found[Http failure response for https://artemis.codeability-austria.uibk.ac.at/api/text-exercises/269: 403 OK]
. These error message boxes also cause the page behind the dialog to move when they appear and disappear.
Repeatedly clicking delete again resulted in the same behaviour and so did closing the dialog and trying to delete the exercise again. Reloading the page resolved the issue.
I tried to reproduce the issue but could not do so reliably. Sometimes it did not happen. I got it to appear by creating a text exercise with the title "a" and score "0.1" once. The last number in the link varies per exercise.