Drop asyncio-cancelled-itself msg for now, report task names

tractor/to_asyncio.py

@@ -259,6 +259,7 @@ def cancel_trio(task: asyncio.Task) -> None:
         nonlocal chan
         aio_err = chan._aio_err
         task_err: Optional[BaseException] = None
+        tname = task.get_name()
 
         # only to avoid ``asyncio`` complaining about uncaptured
         # task exceptions
@@ -268,9 +269,10 @@ def cancel_trio(task: asyncio.Task) -> None:
             task_err = terr
 
             if isinstance(terr, CancelledError):
-                log.cancel(f'`asyncio` task cancelled: {task.get_name()}')
+                log.cancel(
+                    f'infected `asyncio` task cancelled: {tname}')
             else:
-                log.exception(f'`asyncio` task: {task.get_name()} errored')
+                log.exception(f'`asyncio` task: {tname} errored')
 
             assert type(terr) is type(aio_err), 'Asyncio task error mismatch?'
 
@@ -285,21 +287,24 @@ def cancel_trio(task: asyncio.Task) -> None:
             # We might want to change this in the future though.
             from_aio.close()
 
-            if type(aio_err) is CancelledError:
-                log.cancel("infected task was cancelled")
+            # if type(aio_err) is CancelledError:
+            #     if not task_err:
+            #         log.cancel(
+            #             f"infected task {tname} cancelled itself, was not ``trio``"
+            #         )
 
                 # TODO: show that the cancellation originated
                 # from the ``trio`` side? right?
                 # if cancel_scope.cancelled:
                 #     raise aio_err from err
 
-            elif task_err is None:
+            if task_err is None:
                 assert aio_err
                 aio_err.with_traceback(aio_err.__traceback__)
-                msg = ''.join(traceback.format_exception(type(aio_err)))
-                log.error(
-                    f'infected task errorred:\n{msg}'
-                )
+                # msg = ''.join(traceback.format_exception(type(aio_err)))
+                # log.error(
+                #     f'infected task errorred:\n{msg}'
+                # )
 
             # raise any ``asyncio`` side error.
             raise aio_err
@@ -392,8 +397,8 @@ async def run_task(
 
 ) -> Any:
     '''
-    Run an ``asyncio`` async function or generator in a task, return
-    or stream the result back to ``trio``.
+    Run an ``asyncio`` async function or generator in a new task, block
+    and return the result back to ``trio``.
 
     '''
     # simple async func