Merge pull request #28342 from lars-sh/stable10

Fix #27990 - Ensure uniquenes of parents
owncloud · Jul 10, 2017 · ea9f7d4 · ea9f7d4
2 parents 99e8c78 + 5aec54d
commit ea9f7d4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/private/Share20/DefaultShareProvider.php b/lib/private/Share20/DefaultShareProvider.php
@@ -948,7 +948,7 @@ private function resolveGroupShares($shares, $userId) {
 
 				// Ensure uniquenes of parents
 				if (!isset($shareParents[$shareParent])) {
-					$shareParents[] = $shareParent;
+					$shareParents[$shareParent] = true;
 				} else {
 					throw new ProviderException('Parent of share should be unique');
 				}