Merge branch 'data_chunk3' of ssh://github.com/jsbucy/aiosmtpd into data_chunk3

Author: jsbucy

aiosmtpd/smtp.py

@@ -1408,7 +1408,7 @@ async def smtp_RSET(self, arg: str):
         await self.push('250 OK' if status is MISSING else status)
 
     # -> err, decoded data
-    def _decode_line(self, data : bytes
+    def _decode_line(self, data: bytes
                      ) -> Tuple[Union[_Missing, bytes], Optional[str]]:
         if not self._decode_data:
             return MISSING, None

aiosmtpd/testing/helpers.py

@@ -63,7 +63,7 @@ def __init__(self):
 
     async def handle_DATA_CHUNK(
             self, server: SMTP, session: Session, envelope: Envelope,
-            data : bytes, text : Optional[str], last : bool
+            data: bytes, text: Optional[str], last: bool
     ) -> Optional[str]:
         assert bool(data)
         if text is not None:

aiosmtpd/tests/test_smtp.py

@@ -463,6 +463,7 @@ def test_empty_email(self, temp_event_loop, transport_resp, get_protocol):
         assert len(handler.box) == 1
         assert handler.box[0].content == b""
 
+
 @pytest.mark.usefixtures("plain_controller")
 @controller_data(
     decode_data=True,