Use `.exitcode` which is poll + error handling

2022-01-21 09:05:35 -05:00 · 2022-01-21 09:05:35 -05:00 · 9650055519
parent 532974fb90
commit 9650055519
1 changed files with 1 additions and 1 deletions
--- a/tractor/_spawn.py
+++ b/tractor/_spawn.py
@ -526,7 +526,7 @@ async def mp_new_proc(

        # XXX: monkey patch poll API to match the ``subprocess`` API..
        # not sure why they don't expose this but kk.
-        proc.poll = proc._popen.poll  # type: ignore
+        proc.poll = lambda: proc.exitcode  # type: ignore

    # except:
        # TODO: in the case we were cancelled before the sub-proc