(
exc_info: Tuple[Optional[type], Optional[BaseException], Optional["TracebackType"]]
)
| 162 | |
| 163 | |
| 164 | def raise_exc_info( |
| 165 | exc_info: Tuple[Optional[type], Optional[BaseException], Optional["TracebackType"]] |
| 166 | ) -> typing.NoReturn: |
| 167 | try: |
| 168 | if exc_info[1] is not None: |
| 169 | raise exc_info[1].with_traceback(exc_info[2]) |
| 170 | else: |
| 171 | raise TypeError("raise_exc_info called with no exception") |
| 172 | finally: |
| 173 | # Clear the traceback reference from our stack frame to |
| 174 | # minimize circular references that slow down GC. |
| 175 | exc_info = (None, None, None) |
| 176 | |
| 177 | |
| 178 | def errno_from_exception(e: BaseException) -> Optional[int]: |
no outgoing calls