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-rw-r--r--Lib/asyncio/unix_events.py11
1 files changed, 9 insertions, 2 deletions
diff --git a/Lib/asyncio/unix_events.py b/Lib/asyncio/unix_events.py
index b227ee0..8524ba9 100644
--- a/Lib/asyncio/unix_events.py
+++ b/Lib/asyncio/unix_events.py
@@ -234,6 +234,11 @@ class _UnixSelectorEventLoop(selector_events.BaseSelectorEventLoop):
else:
if sock is None:
raise ValueError('no path and sock were specified')
+ if (sock.family != socket.AF_UNIX or
+ sock.type != socket.SOCK_STREAM):
+ raise ValueError(
+ 'A UNIX Domain Stream Socket was expected, got {!r}'
+ .format(sock))
sock.setblocking(False)
transport, protocol = yield from self._create_connection_transport(
@@ -272,9 +277,11 @@ class _UnixSelectorEventLoop(selector_events.BaseSelectorEventLoop):
raise ValueError(
'path was not specified, and no sock specified')
- if sock.family != socket.AF_UNIX:
+ if (sock.family != socket.AF_UNIX or
+ sock.type != socket.SOCK_STREAM):
raise ValueError(
- 'A UNIX Domain Socket was expected, got {!r}'.format(sock))
+ 'A UNIX Domain Stream Socket was expected, got {!r}'
+ .format(sock))
server = base_events.Server(self, [sock])
sock.listen(backlog)