Including special characters || (pipes) in the field "Title" of a new assignment lead to corrupt .zip download on Windows systems

Reproduced on > 23.x Maintenance Branch on MariaDB

Build Info: dcb4ca36
Server: ip-172-31-7-189
Server Time: Jan 13, 2025 4:30:36 AM EST
Sakai Version: 23-SNAPSHOT
116063417

See:

Instructions to generate the zip-download on the site above: Trigger the download on a windows system by clicking on “In / New” column value of the assignment > “Download all” > Check “Student submissions attachment(s)” > Download

The characters ‘||’ are replaced in the generated name of the archive, but not in the folder name created within the archive:

My suggested solution:

• Apply the same character-replacements as seemingly already done when creating the archive-name of the download.