Fix accesslist when a user has an ID only containting 0-9

Signed-off-by: Joas Schilling <coding@schilljs.com>

diff --git a/lib/private/Share20/Manager.php b/lib/private/Share20/Manager.php
index d31a4e30dd6454e836123a63b673bcb8f8a0ff08..be019852ff39d50e3f63b0797090ea38ca6eafd8 100644 (file)
--- a/lib/private/Share20/Manager.php
+++ b/lib/private/Share20/Manager.php
@@ -1407,7 +1407,7 @@ class Manager implements IManager {
                        foreach ($tmp as $k => $v) {
                                if (isset($al[$k])) {
                                        if (is_array($al[$k])) {
-                                               $al[$k] = array_merge($al[$k], $v);
+                                               $al[$k] += $v;
                                        } else {
                                                $al[$k] = $al[$k] || $v;
                                        }