def _handle_exception(
self, loop: AbstractEventLoop, context: Dict[str, Any]
) -> None:
"""
Handler for event loop exceptions.
This will print the exception, using run_in_terminal.
"""
# For Python 2: we have to get traceback at this point, because
# we're still in the 'except:' block of the event loop where the
# traceback is still available. Moving this code in the
# 'print_exception' coroutine will loose the exception.
tb = get_traceback_from_context(context)
formatted_tb = "".join(format_tb(tb))
async def in_term() -> None:
async with in_terminal():
# Print output. Similar to 'loop.default_exception_handler',
# but don't use logger. (This works better on Python 2.)
print("\nUnhandled exception in event loop:")
print(formatted_tb)
print("Exception %s" % (context.get("exception"),))
await _do_wait_for_enter("Press ENTER to continue...")
ensure_future(in_term())
def handle_exception(loop, context: Dict[str, Any]) -> None:
" Print the exception, using run_in_terminal. "
# For Python 2: we have to get traceback at this point, because
# we're still in the 'except:' block of the event loop where the
# traceback is still available. Moving this code in the
# 'print_exception' coroutine will loose the exception.
tb = get_traceback_from_context(context)
formatted_tb = ''.join(format_tb(tb))
async def in_term() -> None:
async with in_terminal():
# Print output. Similar to 'loop.default_exception_handler',
# but don't use logger. (This works better on Python 2.)
print('\nUnhandled exception in event loop:')
print(formatted_tb)
print('Exception %s' % (context.get('exception'), ))
await _do_wait_for_enter('Press ENTER to continue...')
ensure_future(in_term())
