fixes #15326

diff --git a/lib/private/files/view.php b/lib/private/files/view.php
index 0f371bbc5eacd2c69cb85c50c68fd684d2e7abe6..ab7a7d3db9abb1db4abd76bff4314fcd26f9202a 100644 (file)
--- a/lib/private/files/view.php
+++ b/lib/private/files/view.php
@@ -762,7 +762,9 @@ class View {
                                                if (is_resource($dh)) {
                                                        while (($file = readdir($dh)) !== false) {
                                                                if (!Filesystem::isIgnoredDir($file)) {
-                                                                       $result = $this->copy($path1 . '/' . $file, $path2 . '/' . $file, $preserveMtime);
+                                                                       if (!$this->copy($path1 . '/' . $file, $path2 . '/' . $file, $preserveMtime)) {
+                                                                               $result = false;
+                                                                       }
                                                                }
                                                        }
                                                }