nextcloud / nextcloud/calendar

Events with attendees are duplicated weirdly

Open
#7,619 2 comments 0 reactions 1 assignee View on GitHub

@SebastianKrupinski is already working on this.

Since Oct 23, 2025.

0. to triage bug needs info
Dominant language
JavaScript
Stars
1.2k
Forks
332
Avg merge
16h 13m
Merged PRs (30d)
137

Description

Steps to reproduce
  1. User A creates an event and invites User B
  2. User B indicate its attendance status
  3. User C (who have RW access to user A agenda) duplicate the event from the agenda of User A
Expected behavior

User C now have a copy of the event in its own agenda, either without the attendants list (maybe the safer option) or at least with the attendance status reset.

user A does not get invited to that copy

User C can edit its own copy

Actual behavior

User C now have a copy of the event on its own agenda, with a copy of the source event, with a copy of participants, including their attendance status.

User A gets invited to that copy event

User C cannot modify the details of its own event

Calendar app version

5.3.6

CalDAV-clients used

No response

Browser

No response

Client operating system

No response

Server operating system

No response

Web server

None

Database engine version

None

PHP engine version

None

Nextcloud version

30.0.13

Updated from an older installed version or fresh install

None

List of activated apps

Nextcloud configuration

Web server error log

Log file

Browser log

Additional info

No response

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.