users are no longer able to remove themselves from a card

[MB82515]

Steps to reproduce

open a deck, create a card and assign it to you.
Now, try to remove yourself from this card. This is no longer working

Expected behaviour

You should be able to remove yourself from the card.

Actual behaviour

You cannot remove yourself from the card

Server configuration detail

Operating system: Linux 4.18.0-147.5.1.el8_1.x86_64 #1 SMP Wed Feb 5 02:00:39 UTC 2020 x86_64

Webserver: Apache/2.4.37 (centos) OpenSSL/1.1.1c (fpm-fcgi)

Database: mysql 10.3.17

PHP version:

7.4.5
Modules loaded: Core, date, libxml, openssl, pcre, zlib, filter, hash, Reflection, SPL, session, standard, cgi-fcgi, bz2, calendar, ctype, curl, dom, mbstring, fileinfo, ftp, gd, gettext, iconv, imagick, intl, json, ldap, exif, mysqlnd, PDO, Phar, posix, shmop, SimpleXML, sockets, sodium, sqlite3, sysvmsg, sysvsem, sysvshm, tokenizer, xml, xmlwriter, xsl, mysqli, pdo_mysql, pdo_sqlite, xmlreader, apcu, igbinary, msgpack, zip, redis, Zend OPcache

Nextcloud version: 18.0.4 - 18.0.4.2

Updated from an older Nextcloud/ownCloud or fresh install:

Where did you install Nextcloud from: unknown

Signing status

Array
(
[core] => Array
(
[FILE_MISSING] => Array
(
[.htaccess] => Array
(
[expected] => c98ec6c839cd1c86e69900c8dbc2fe457b6fd7d6ae626cfa6247b1774dfac1444b2d9cfbc0060af2a891c10d74bc0acfbf8b70f341db05429825eabf2a406bff
[current] =>
)

                [.user.ini] => Array
                    (
                        [expected] => 4843b3217e91f8536cb9b52700efb20300290292cf6286f92794d4cec99df286afeb7dd6c91b1be20bc55eda541eef230a5c5e7dcd46c189edd0ed1e80c6d3f5
                        [current] => 
                    )

            )

        [EXTRA_FILE] => Array
            (
                [core/img/filetypes/mindmap.svg] => Array
                    (
                        [expected] => 
                        [current] => 5a72a8b048dc999c3603b9eb56221198f9fdac4765329921634b7cac47cbe0b85f09db85953f49fab9db774528d81df941bfb3e5250a63003701f253a0525e2a
                    )

            )

    )

)

List of activated apps

Enabled:
 - activity: 2.11.0
 - admin_audit: 1.8.0
 - announcementcenter: 3.7.0
 - apporder: 0.9.0
 - browser_warning: 0.2.0
 - bruteforcesettings: 1.6.0
 - calendar: 2.0.3
 - cloud_federation_api: 1.1.0
 - comments: 1.8.0
 - contacts: 3.3.0
 - dav: 1.14.0
 - deck: 1.0.1
 - drawio: 0.9.5
 - federatedfilesharing: 1.8.0
 - federation: 1.8.0
 - files: 1.13.1
 - files_accesscontrol: 1.8.1
 - files_downloadactivity: 1.7.0
 - files_fulltextsearch: 1.4.2
 - files_mindmap: 0.0.21
 - files_pdfviewer: 1.7.0
 - files_rightclick: 0.15.2
 - files_sharing: 1.10.1
 - files_trackdownloads: 1.7.0
 - files_trashbin: 1.8.0
 - files_versions: 1.11.0
 - firstrunwizard: 2.7.0
 - groupfolders: 6.0.6
 - impersonate: 1.5.0
 - issuetemplate: 0.6.0
 - keeweb: 0.6.2
 - logreader: 2.3.0
 - lookup_server_connector: 1.6.0
 - maps: 0.1.6
 - notes: 3.3.1
 - notifications: 2.6.0
 - oauth2: 1.6.0
 - onlyoffice: 4.1.4
 - password_policy: 1.8.0
 - polls: 1.4.3
 - previewgenerator: 2.3.0
 - privacy: 1.2.0
 - provisioning_api: 1.8.0
 - quota_warning: 1.7.0
 - ransomware_protection: 1.6.1
 - serverinfo: 1.8.0
 - settings: 1.0.0
 - sharebymail: 1.8.0
 - spreed: 8.0.9
 - survey_client: 1.6.0
 - systemtags: 1.8.0
 - tasks: 0.13.1
 - text: 2.0.0
 - theming: 1.9.0
 - twofactor_backupcodes: 1.7.0
 - updatenotification: 1.8.0
 - user_ldap: 1.8.0
 - viewer: 1.2.0
 - workflowengine: 2.0.0
Disabled:
 - accessibility
 - admin_notifications
 - encryption
 - files_external
 - files_videoplayer
 - group_everyone
 - mail
 - nextcloud_announcements
 - photos
 - recommendations
 - support
 - wopi

Configuration (config/config.php)

{
    "debug": false,
    "instanceid": "***REMOVED SENSITIVE VALUE***",
    "passwordsalt": "***REMOVED SENSITIVE VALUE***",
    "secret": "***REMOVED SENSITIVE VALUE***",
    "trusted_domains": [
        "rsworcloud.netzwiesel.net",
        "cloud.rs-wor.de"
    ],
    "memcache.distributed": "\\OC\\Memcache\\Redis",
    "redis": {
        "host": "***REMOVED SENSITIVE VALUE***",
        "port": 6379
    },
    "memcache.locking": "\\OC\\Memcache\\Redis",
    "datadirectory": "***REMOVED SENSITIVE VALUE***",
    "dbtype": "mysql",
    "version": "18.0.4.2",
    "overwrite.cli.url": "https:\/\/rsworcloud.netzwiesel.net",
    "dbname": "***REMOVED SENSITIVE VALUE***",
    "dbhost": "***REMOVED SENSITIVE VALUE***",
    "dbport": "",
    "dbtableprefix": "oc_",
    "mysql.utf8mb4": true,
    "dbuser": "***REMOVED SENSITIVE VALUE***",
    "dbpassword": "***REMOVED SENSITIVE VALUE***",
    "auth.bruteforce.protection.enabled": true,
    "loglevel": "3",
    "installed": true,
    "ldapIgnoreNamingRules": false,
    "ldapProviderFactory": "OCA\\User_LDAP\\LDAPProviderFactory",
    "enable_avatars": false,
    "lost_password_link": "disabled",
    "app_install_overwrite": [
        "spgverein",
        "gluusso",
        "admin_notifications",
        "dashboard",
        "documents",
        "mindmap_app",
        "defaultgroup"
    ],
    "maintenance": false,
    "updater.secret": "***REMOVED SENSITIVE VALUE***"
}

Are you using external storage, if yes which one: local/smb/sftp/...

Are you using encryption:

Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...

LDAP configuration (delete this par if not used)

cleanUpJobOffset: 150enabled: yesinstalled_version: 1.8.0s01_lastChange: 1589554956s01has_memberof_filter_support: 1s01home_folder_naming_rule: s01last_jpegPhoto_lookup: 0s01ldap_agent_password: cy0yTnNoZWdus01ldap_attributes_for_group_search: s01ldap_attributes_for_user_search: s01ldap_backup_host: s01ldap_backup_port: s01ldap_base: DC=paed,DC=locals01ldap_base_groups: DC=paed,DC=locals01ldap_base_users: DC=paed,DC=locals01ldap_cache_ttl: 600s01ldap_configuration_active: 1s01ldap_default_ppolicy_dn: s01ldap_display_name: displaynames01ldap_dn: CN=M B,CN=users,DC=paed,DC=locals01ldap_dynamic_group_member_url: s01ldap_email_attr: mails01ldap_experienced_admin: 0s01ldap_expert_username_attr: s01ldap_expert_uuid_group_attr: s01ldap_expert_uuid_user_attr: s01ldap_ext_storage_home_attribute: s01ldap_gid_number: gidNumbers01ldap_group_display_name: cns01ldap_group_filter: (|(cn=Lehrer)(cn=Schnattergruppe)(cn=Schueler))s01ldap_group_filter_mode: 0s01ldap_group_member_assoc_attribute: members01ldap_groupfilter_groups: Lehrer
Schnattergruppe
Schuelers01ldap_groupfilter_objectclass: s01ldap_host: ldap://127.0.0.1s01ldap_login_filter: (&(&(|(objectclass=person))(|(|(memberof=CN=Schnattergruppe,CN=Users,DC=paed,DC=local)(primaryGroupID=1831))(|(memberof=CN=Lehrer,OU=Lehrer,DC=paed,DC=local)(primaryGroupID=1724))(|(memberof=CN=Schueler,OU=Schueler,DC=paed,DC=local)(primaryGroupID=1104))))(samaccountname=%uid))s01ldap_login_filter_mode: 0s01ldap_loginfilter_attributes: s01ldap_loginfilter_email: 0s01ldap_loginfilter_username: 1s01ldap_nested_groups: 0s01ldap_override_main_server: s01ldap_paging_size: 500s01ldap_port: 10389s01ldap_quota_attr: s01ldap_quota_def: s01ldap_tls: 0s01ldap_turn_off_cert_check: 0s01ldap_turn_on_pwd_change: 0s01ldap_user_avatar_rule: defaults01ldap_user_display_name_2: s01ldap_user_filter_mode: 0s01ldap_userfilter_groups: Schnattergruppe
Lehrer
Schuelers01ldap_userfilter_objectclass: persons01ldap_userlist_filter: (&(|(objectclass=person))(|(|(memberof=CN=Schnattergruppe,CN=Users,DC=paed,DC=local)(primaryGroupID=1831))(|(memberof=CN=Lehrer,OU=Lehrer,DC=paed,DC=local)(primaryGroupID=1724))(|(memberof=CN=Schueler,OU=Schueler,DC=paed,DC=local)(primaryGroupID=1104))))s01use_memberof_to_detect_membership: 1types: authentication

Client configuration

Browser: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:68.0) Gecko/20100101 Firefox/68.0

Operating system: OS X 10.15, but same issue can be found using a Windows PC with various Firefox versions

Logs

Web server error log

no logs are available

Nextcloud log

no logs are available

Browser log

no logs are available

[xtrasimplicity]

Temporary work around:

1. Click Card Details
2. Remove your name from the list next to Assign a user to this card

[jakobroehrl]

It's working for me on the latest master:
Click on the 3 dot card menu - assign to me: user is shown on the card
Click on the 3 dot card menu - unassign myself: user is removed from the card

[juliusknorr]

The fix was merged some hours ago with #2027 😉