scan the file in the write lock when uploading over dav

apps/dav/lib/connector/sabre/file.php

@@ -194,15 +194,15 @@ class File extends Node implements IFile {
 				}
 			}
 
+			// since we skipped the view we need to scan and emit the hooks ourselves
+			$storage->getUpdater()->update($internalPath);
+
 			try {
 				$this->changeLock(ILockingProvider::LOCK_SHARED);
 			} catch (LockedException $e) {
 				throw new FileLocked($e->getMessage(), $e->getCode(), $e);
 			}
 
-			// since we skipped the view we need to scan and emit the hooks ourselves
-			$storage->getUpdater()->update($internalPath);
-
 			if ($view) {
 				$this->emitPostHooks($exists);
 			}