(self, **kwargs)
| 1771 | return None |
| 1772 | |
| 1773 | def new_file(self, **kwargs): |
| 1774 | self.newfile = self.fs.new_file(**kwargs) |
| 1775 | self.grid_id = self.newfile._id |
| 1776 | self._mark_as_changed() |
| 1777 | |
| 1778 | def put(self, file_obj, **kwargs): |
| 1779 | if self.grid_id: |