php 5.3 compliant now

diff --git a/apps/files/ajax/upload.php b/apps/files/ajax/upload.php
index 4b015e4d1f58ea96bd02ff272b96c16b8d397171..733ed95974fed99bd79e2def45871baf64ca9202 100644 (file)
--- a/apps/files/ajax/upload.php
+++ b/apps/files/ajax/upload.php
@@ -34,9 +34,10 @@ if (empty($_POST['dirToken'])) {
                }
 
                // The token defines the target directory (security reasons)
+               $sharedItem = array_pop($sharedItem);
                $dir = sprintf(
                        "/%s/%s",
-                       array_pop($sharedItem)['path'],
+                       $sharedItem['path'],
                        isset($_POST['subdir']) ? $_POST['subdir'] : ''
                );