original_string: public function getImportFilePath($sessionKey = null)
      {
          $file = $this
              ->import_file()
              ->withDeferred($sessionKey)
              ->orderBy('id', 'desc')
              ->first()
          ;
  
          if (!$file) {
              return null;
          }
  
          return $file->getLocalPath();
      }
code: public function getImportFilePath($sessionKey = null)
      {
          $file = $this
              ->import_file()
              ->withDeferred($sessionKey)
              ->orderBy('id', 'desc')
              ->first()
          ;
  
          if (!$file) {
              return null;
          }
  
          return $file->getLocalPath();
      }
code_tokens: public function getImportFilePath ( $ sessionKey = null ) { $ file = $ this -> import_file ( ) -> withDeferred ( $ sessionKey ) -> orderBy ( 'id' , 'desc' ) -> first ( ) ; if ( ! $ file ) { return null ; } return $ file -> getLocalPath ( ) ; }
docstring: Returns an attached imported file local path, if available.
  @return string
docstring_tokens: Returns an attached imported file local path if available .