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Fix groupExists when a backend provides group details 

Signed-off-by: Robin Appelman <robin@icewind.nl>
This commit is contained in:
Robin Appelman 2018-06-26 15:00:08 +02:00
parent 43f7ea5852
commit 605ba57086
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1 changed files with 1 additions and 1 deletions
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lib/private/Group/Manager.php
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@ -183,7 +183,7 @@ class Manager extends PublicEmitter implements IGroupManager {
foreach ($this->backends as $backend) {
if ($backend->implementsActions(\OC\Group\Backend::GROUP_DETAILS)) {
$groupData = $backend->getGroupDetails($gid);
if (is_array($groupData)) {
if (is_array($groupData) && !empty($groupData)) {
// take the display name from the first backend that has a non-null one
if (is_null($displayName) && isset($groupData['displayName'])) {
$displayName = $groupData['displayName'];