[Bug]: File upload conflict modal can not be closed

[ChristophWurst]

⚠️ 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 file upload conflict modal has a close button but it can't be clicked. Nothing happens. Neither does when I click outside the modal.

Steps to reproduce

1. Open a folder
2. Download an existing file
3. Upload the same file again

Expected behavior

Conflict dialogue shows, which I can close to discard the upload.

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

[szaimen]

Will be addressed with nextcloud-libraries/nextcloud-upload#976. Needs then a new release of the upload lib and an update here...

[szaimen]

Was released with https://github.com/nextcloud-libraries/nextcloud-upload/releases/tag/v1.0.2. Need to bump it on master and stable28 to this version then.

[szaimen]

• update @nextcloud/upload to 1.0.2 #41911
• [stable28] update @nextcloud/upload to 1.0.2 #41912