(self)
| 1953 | self.all_logical_lines.pop() |
| 1954 | |
| 1955 | def take_back_empty_line(self): |
| 1956 | assert self.history and not self.history[-1] |
| 1957 | self.history.pop() |
| 1958 | self.display_lines.pop() |
| 1959 | self.all_logical_lines.pop() |
| 1960 | |
| 1961 | def prompt_undo(self): |
| 1962 | if self.buffer: |