Return a file-like representation or raise a KeyError.
(self, key)
| 92 | raise NotImplementedError('Method must be implemented by subclass') |
| 93 | |
| 94 | def get_file(self, key): |
| 95 | """Return a file-like representation or raise a KeyError.""" |
| 96 | raise NotImplementedError('Method must be implemented by subclass') |
| 97 | |
| 98 | def iterkeys(self): |
| 99 | """Return an iterator over keys.""" |
no outgoing calls