diff options
Diffstat (limited to 'Lib/asyncio/transports.py')
| -rw-r--r-- | Lib/asyncio/transports.py | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/Lib/asyncio/transports.py b/Lib/asyncio/transports.py index 22df3c7..70b323f 100644 --- a/Lib/asyncio/transports.py +++ b/Lib/asyncio/transports.py @@ -1,8 +1,6 @@ """Abstract Transport class.""" -import sys - -_PY34 = sys.version_info >= (3, 4) +from asyncio import compat __all__ = ['BaseTransport', 'ReadTransport', 'WriteTransport', 'Transport', 'DatagramTransport', 'SubprocessTransport', @@ -94,12 +92,8 @@ class WriteTransport(BaseTransport): The default implementation concatenates the arguments and calls write() on the result. """ - if not _PY34: - # In Python 3.3, bytes.join() doesn't handle memoryview. - list_of_data = ( - bytes(data) if isinstance(data, memoryview) else data - for data in list_of_data) - self.write(b''.join(list_of_data)) + data = compat.flatten_list_bytes(list_of_data) + self.write(data) def write_eof(self): """Close the write end after flushing buffered data. |