tractor/ipc/_chan.py

@@ -497,9 +497,6 @@ async def _connect_chan(
     teardown.
 
     '''
-    # XXX, ONLY uncomment for tracing lowlevel connection issues.
-    # from tractor.devx import open_crash_handler
-    # with open_crash_handler():
     chan = await Channel.from_addr(addr)
     yield chan
     with trio.CancelScope(shield=True):

tractor/ipc/_transport.py

@@ -459,23 +459,21 @@ class MsgpackTransport(MsgTransport):
                         )
                         raise tpt_closed from trans_err
 
-                    # ??TODO??, what case in piker does this and HOW
+                    # case trio.ClosedResourceError() if (
-                    # CAN WE RE-PRODUCE IT?!?!?
+                    #     'this socket was already closed'
-                    case trio.ClosedResourceError() if (
+                    #     in
-                        'this socket was already closed'
+                    #     trans_err.args[0]
-                        in
+                    # ):
-                        trans_err.args[0]
+                    #     tpt_closed = TransportClosed.from_src_exc(
-                    ):
+                    #         message=(
-                        tpt_closed = TransportClosed.from_src_exc(
+                    #             f'{tpt_name} already closed by peer\n'
-                            message=(
+                    #         ),
-                                f'{tpt_name} already closed by peer\n'
+                    #         body=f'{self}\n',
-                            ),
+                    #         src_exc=trans_err,
-                            body=f'{self}\n',
+                    #         raise_on_report=True,
-                            src_exc=trans_err,
+                    #         loglevel='transport',
-                            raise_on_report=True,
+                    #     )
-                            loglevel='transport',
+                    #     raise tpt_closed from trans_err
-                        )
-                        raise tpt_closed from trans_err
 
                     # unless the disconnect condition falls under "a
                     # normal operation breakage" we usualy console warn