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fix: make sure always execute the shutdown logic #2510

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fix: make sure always execute the shutdown logic #2510

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65ac934
fix: make sure always execute the shutdown logic, even if server rece…
xianml Nov 13, 2024
b199341
fix: test case error
xianml Nov 21, 2024
0f5e8a4
fix: test case
xianml Nov 21, 2024
4379b59
fix: del unused code
xianml Jan 3, 2025
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13 changes: 7 additions & 6 deletions uvicorn/server.py
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Original file line number Diff line number Diff line change
Expand Up @@ -83,8 +83,7 @@ async def _serve(self, sockets: list[socket.socket] | None = None) -> None:
logger.info(message, process_id, extra={"color_message": color_message})

await self.startup(sockets=sockets)
if self.should_exit:
return
# FIX: make sure always execute the shutdown logic, even if server received a signal during startup
await self.main_loop()
await self.shutdown(sockets=sockets)

Expand Down Expand Up @@ -263,8 +262,9 @@ async def shutdown(self, sockets: list[socket.socket] | None = None) -> None:
logger.info("Shutting down")

# Stop accepting new connections.
for server in self.servers:
server.close()
if hasattr(self, "servers") and self.servers:
for server in self.servers:
server.close()
for sock in sockets or []:
sock.close() # pragma: full coverage

Expand Down Expand Up @@ -306,8 +306,9 @@ async def _wait_tasks_to_complete(self) -> None:
while self.server_state.tasks and not self.force_exit:
await asyncio.sleep(0.1)

for server in self.servers:
await server.wait_closed()
if hasattr(self, "servers") and self.servers:
for server in self.servers:
await server.wait_closed()

@contextlib.contextmanager
def capture_signals(self) -> Generator[None, None, None]:
Expand Down
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