diff options
| author | Richard Steinmetz <richard@steinmetz.cloud> | 2023-01-18 12:10:49 +0100 |
|---|---|---|
| committer | Richard Steinmetz <richard@steinmetz.cloud> | 2023-01-24 09:27:53 +0100 |
| commit | bbda231e18caede2899b045f34e02e139b038409 (patch) | |
| tree | e2af9593f99cefa2ade3cb1642178b2caf4fa617 /apps/dav/lib/Connector | |
| parent | f867a2d65e825800d6bf1b685659677f6136ac5f (diff) | |
| download | nextcloud-server-bbda231e18caede2899b045f34e02e139b038409.tar.gz nextcloud-server-bbda231e18caede2899b045f34e02e139b038409.zip | |
fix(dav): check if principal has email address before accessing it
Ref https://github.com/nextcloud/calendar/issues/4811
Signed-off-by: Richard Steinmetz <richard@steinmetz.cloud>
Diffstat (limited to 'apps/dav/lib/Connector')
| -rw-r--r-- | apps/dav/lib/Connector/Sabre/Principal.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/dav/lib/Connector/Sabre/Principal.php b/apps/dav/lib/Connector/Sabre/Principal.php index 7b4b7090832..0a882288314 100644 --- a/apps/dav/lib/Connector/Sabre/Principal.php +++ b/apps/dav/lib/Connector/Sabre/Principal.php @@ -617,8 +617,8 @@ class Principal implements BackendInterface { public function getEmailAddressesOfPrincipal(array $principal): array { $emailAddresses = []; - if (($primaryAddress = $principal['{http://sabredav.org/ns}email-address'])) { - $emailAddresses[] = $primaryAddress; + if (isset($principal['{http://sabredav.org/ns}email-address'])) { + $emailAddresses[] = $principal['{http://sabredav.org/ns}email-address']; } if (isset($principal['{DAV:}alternate-URI-set'])) { |