fix(encryption): Fix mountpoint check to accept if several are found

There is no strong requirement to have only one mount for a given
 storage id. Also the error in this case would be misleading.

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

diff --git a/lib/private/Files/Storage/Wrapper/Encryption.php b/lib/private/Files/Storage/Wrapper/Encryption.php
index 7ce4338256f0168357caa8e1972652fbf7da7111..499ba1f317f2c5e55149f5cd7813fffef5005e36 100644 (file)
--- a/lib/private/Files/Storage/Wrapper/Encryption.php
+++ b/lib/private/Files/Storage/Wrapper/Encryption.php
@@ -807,7 +807,7 @@ class Encryption extends Wrapper {
                // first copy the keys that we reuse the existing file key on the target location
                // and don't create a new one which would break versions for example.
                $mount = $this->mountManager->findByStorageId($sourceStorage->getId());
-               if (count($mount) === 1) {
+               if (count($mount) >= 1) {
                        $mountPoint = $mount[0]->getMountPoint();
                        $source = $mountPoint . '/' . $sourceInternalPath;
                        $target = $this->getFullPath($targetInternalPath);