Merge pull request #23514 from nextcloud/backport/23508/stable20
[stable20] fixes potential passing of null to getUserGroupIds
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commit
cbde9d878f
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@ -881,7 +881,7 @@ class DefaultShareProvider implements IShareProvider {
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$cursor->closeCursor();
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$cursor->closeCursor();
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} elseif ($shareType === IShare::TYPE_GROUP) {
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} elseif ($shareType === IShare::TYPE_GROUP) {
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$user = $this->userManager->get($userId);
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$user = $this->userManager->get($userId);
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$allGroups = $this->groupManager->getUserGroupIds($user);
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$allGroups = ($user instanceof IUser) ? $this->groupManager->getUserGroupIds($user) : [];
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/** @var Share[] $shares2 */
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/** @var Share[] $shares2 */
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$shares2 = [];
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$shares2 = [];
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