Project: moodle
Issue MDL-45580: PDF Annotations Remain After PDF is Replaced
When a student edits an assignment submission and deletes a PDF that was already annotated by the teacher and then adds a new PDF submission, the annotations given by the teacher for the old PDF remain in the new PDF. Steps to reproduce: # In any course, create an Assignment that allows file submissions. # As a student, submit a PDF file for the assignment. # As a teacher, annotate the student's PDF submission and save. # As the student, return to the assignment and click Edit Submission. # Delete the existing PDF file and upload a new PDF file. Save changes. # As the teacher, access assignment and click View/grade All Submissions. # Click Grade icon under Grade column for the same student. # Launch PDF editor and observe Expected results: Annotations from the old PDF file should not display in the new PDF submission. Actual results: Annotations from the old PDF file are retained and display in the newly submitted PDF file.
Story points: 20