Resolve "Wording "No homework" isn't optimal as students might think that there are no homework although they are entered later"

Closes #301 (closed)

added part::frontend source::customer::kath type::bug labels

added 2 commits

• ff6d8287 - Clarify empty hw and group note in full details
• 9f32e64e - Only show filled fields in compact documentation details

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assigned to @hansegucker

marked this merge request as ready

resolved all threads

resolved all threads

resolved all threads

added 1 commit

• 54345e6a - Remove impossible condition branch

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requested review from @hansegucker

added 1 commit

• db7587f1 - Remove impossible condition branch

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merged

mentioned in commit 33eba090