Feedback on exercise submissions

[marfischb]

Hello,
I am a new user of dodona and I have a question on the exercise feedback.
I have submitted a correct answer to an exercise, but still get as feedback that the code I submitted is wrong.
The following message appears: "Error while evaluating testcase: the condition has length > 1".
Could somebody please explain to me why this error message appears?
Thank you in advance.
Kind regards,
Martine

[chvp]

Could you link your solution? It's probably an issue with the tests of the exercises, but it's difficult to investigate without looking at it.

[marfischb]

Thank you very much for your reply.
Here is a link: https://dodona.be/en/courses/335/series/3109/activities/1845156672/#
However, I am not sure if you will see my solution in this link.

I also tried to attach a screenshot, but this did not work. If you can also help me with this, that would be great.

[chvp]

It turned out this was indeed an issue with certain R exercises. We fixed it on our end, so it should work now. (In the future, if you want to link a submission, right-click the submission number, e.g. #2 in the following screenshot, and then copy the link.)

[marfischb]

Dear Charlotte,
Thank you very much for fixing it!