wait #7221 @0.5

diff --git a/src/Files/VirtualDirectory.php b/src/Files/VirtualDirectory.php
index 17996e0468885dd2e8d184427fc6bd63a6fc3f53..f6f08a7117ab2f6c7b883b809e16cd9392bcf59f 100644 (file)
--- a/src/Files/VirtualDirectory.php
+++ b/src/Files/VirtualDirectory.php
@@ -183,7 +183,15 @@ class VirtualDirectory
     protected function _addDirectory($from, $to)
     {
         $from = realpath($from);
+        if (!file_exists($from)) {
+            $this->log('skipped not existing directory ' . $from . ' (' . $to . ')');
+            return;
+        }
         Files::listFilesOfDirectory($from, $files);
+        if(null===$files){
+            $this->log('skipped empty directory ' . $from . ' (' . $to . ')');
+            return;
+        }
 
         $relativeTo = $this->relativePath($to);