diff options
Diffstat (limited to 'Lib/asyncio/unix_events.py')
| -rw-r--r-- | Lib/asyncio/unix_events.py | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/Lib/asyncio/unix_events.py b/Lib/asyncio/unix_events.py index 7747ff41bb8..d712749ee59 100644 --- a/Lib/asyncio/unix_events.py +++ b/Lib/asyncio/unix_events.py @@ -177,7 +177,7 @@ class _UnixSelectorEventLoop(selector_events.BaseSelectorEventLoop): stdin, stdout, stderr, bufsize, extra=None, **kwargs): with events.get_child_watcher() as watcher: - waiter = futures.Future(loop=self) + waiter = self.create_future() transp = _UnixSubprocessTransport(self, protocol, args, shell, stdin, stdout, stderr, bufsize, waiter=waiter, extra=extra, @@ -329,14 +329,17 @@ class _UnixReadPipeTransport(transports.ReadTransport): elif self._closing: info.append('closing') info.append('fd=%s' % self._fileno) - if self._pipe is not None: + selector = getattr(self._loop, '_selector', None) + if self._pipe is not None and selector is not None: polling = selector_events._test_selector_event( - self._loop._selector, + selector, self._fileno, selectors.EVENT_READ) if polling: info.append('polling') else: info.append('idle') + elif self._pipe is not None: + info.append('open') else: info.append('closed') return '<%s>' % ' '.join(info) @@ -453,9 +456,10 @@ class _UnixWritePipeTransport(transports._FlowControlMixin, elif self._closing: info.append('closing') info.append('fd=%s' % self._fileno) - if self._pipe is not None: + selector = getattr(self._loop, '_selector', None) + if self._pipe is not None and selector is not None: polling = selector_events._test_selector_event( - self._loop._selector, + selector, self._fileno, selectors.EVENT_WRITE) if polling: info.append('polling') @@ -464,6 +468,8 @@ class _UnixWritePipeTransport(transports._FlowControlMixin, bufsize = self.get_write_buffer_size() info.append('bufsize=%s' % bufsize) + elif self._pipe is not None: + info.append('open') else: info.append('closed') return '<%s>' % ' '.join(info) @@ -575,7 +581,7 @@ class _UnixWritePipeTransport(transports._FlowControlMixin, def _fatal_error(self, exc, message='Fatal error on pipe transport'): # should be called by exception handler only - if isinstance(exc, (BrokenPipeError, ConnectionResetError)): + if isinstance(exc, base_events._FATAL_ERROR_IGNORE): if self._loop.get_debug(): logger.debug("%r: %s", self, message, exc_info=True) else: |