[Bug]: drag'n'drop zone only appears when there is a readme file in the folder.

[maximelehericy]

⚠️ 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

drag'n'drop zone only appears when there is a readme file in the folder.

Steps to reproduce

1. create a folder
2. drag'n'drop a file in that folder
3. file is opened in the browser and not uploaded to the folder
4. go back one page in your browser
5. create a readme file in your folder
6. drag a file file in that folder
7. the drag'n'drop zone shows up above the readme file
8. drop your file
9. your file is uploaded

Expected behavior

a drag'n'drop zone should show no matter if there is or not a readme file in the folder

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

c.nc.c