Delete the keyed message and return it, or default.
(self, key, default=None)
| 146 | self.discard(key) |
| 147 | |
| 148 | def pop(self, key, default=None): |
| 149 | """Delete the keyed message and return it, or default.""" |
| 150 | try: |
| 151 | result = self[key] |
| 152 | except KeyError: |
| 153 | return default |
| 154 | self.discard(key) |
| 155 | return result |
| 156 | |
| 157 | def popitem(self): |
| 158 | """Delete an arbitrary (key, message) pair and return it.""" |