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| author | Thomas Müller <thomas.mueller@tmit.eu> | 2015-04-15 00:14:08 +0200 |
|---|---|---|
| committer | Thomas Müller <thomas.mueller@tmit.eu> | 2015-04-15 00:14:08 +0200 |
| commit | 1aa368effea00b7534bfee2f12835d4c93e5f6f1 (patch) | |
| tree | 369153b7c51693676aea999b405db91f156f787b /lib | |
| parent | 2a683369526e33ea495ecce47a8de812f3320bc2 (diff) | |
| parent | 717723b83e45afed3ac2935e89c3aeca9375bb4b (diff) | |
| download | nextcloud-server-1aa368effea00b7534bfee2f12835d4c93e5f6f1.tar.gz nextcloud-server-1aa368effea00b7534bfee2f12835d4c93e5f6f1.zip | |
Merge pull request #15592 from owncloud/fix-15590-master
Avoid php message "Invalid argument supplied for foreach()"
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/private/group/manager.php | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/private/group/manager.php b/lib/private/group/manager.php index 774a76a3063..12136a1bd25 100644 --- a/lib/private/group/manager.php +++ b/lib/private/group/manager.php @@ -205,8 +205,10 @@ class Manager extends PublicEmitter implements IGroupManager { $groups = array(); foreach ($this->backends as $backend) { $groupIds = $backend->getUserGroups($uid); - foreach ($groupIds as $groupId) { - $groups[$groupId] = $this->get($groupId); + if (is_array($groupIds)) { + foreach ($groupIds as $groupId) { + $groups[$groupId] = $this->get($groupId); + } } } $this->cachedUserGroups[$uid] = $groups; |