[Bug]: Changes to a file located in an AWS S3 bucket are not being saved if it's edited via an external link #44402
Description
⚠️ This issue respects the following points: ⚠️
- This is a bug, not a question or a configuration/webserver/proxy issue.
- This issue is not already reported on Github OR Nextcloud Community Forum (I've searched it).
- Nextcloud Server is up to date. See Maintenance and Release Schedule for supported versions.
- I agree to follow Nextcloud's Code of Conduct.
Bug description
The issue was originally reported as related to the ONYLOFFICE integration, but it can also be reproduced with the Text app.
Steps to reproduce
- Install the External Storage app
- Connect AWS S3 to Nextcloud with the app and enable sharing
- Open the S3 folder and create a new folder
- Create an editable file in the new folder
- Share the new folder via an external link with editing and uploading permissions
- Open the link and open the file with ONLYOFFICE or Text
- Make changes to file and save it
- Open the file without using the external share link
Depending on the version of Nextcloud and the editing application used, you might or might not get an error, but the file will be missing the changes made in step 7 in any case.
Expected behavior
Changes to the file should be saved regardless of whether it was opened directly or via an external share.
Installation method
None
Nextcloud Server version
28
Operating system
None
PHP engine version
None
Web server
None
Database engine version
None
Is this bug present after an update or on a fresh install?
None
Are you using the Nextcloud Server Encryption module?
None
What user-backends are you using?
- Default user-backend (database)
- LDAP/ Active Directory
- SSO - SAML
- Other
Configuration report
No response
List of activated Apps
No response
Nextcloud Signing status
No response
Nextcloud Logs
No response
Additional info
No response