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Subscription Exception Handling #207

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Merged
merged 4 commits into from
Oct 11, 2025
Merged

Subscription Exception Handling #207

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207ea24
Finally!
thewhaleking Oct 10, 2025
06da192
Thank you Abe
thewhaleking Oct 10, 2025
c06e69c
Merge branch 'staging' into fix/thewhaleking/finally-found-the=subscr…
basfroman Oct 11, 2025
28a5b54
add logic for manual run
basfroman Oct 11, 2025
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11 changes: 7 additions & 4 deletions async_substrate_interface/async_substrate.py
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Original file line number Diff line number Diff line change
Expand Up @@ -561,7 +561,7 @@ def __init__(
self._received: dict[str, asyncio.Future] = {}
self._received_subscriptions: dict[str, asyncio.Queue] = {}
self._sending: Optional[asyncio.Queue] = None
self._send_recv_task = None
self._send_recv_task: Optional[asyncio.Task] = None
self._inflight: dict[str, str] = {}
self._attempts = 0
self._lock = asyncio.Lock()
Expand Down Expand Up @@ -747,7 +747,7 @@ async def _start_receiving(self, ws: ClientConnection) -> Exception:
elif isinstance(e, websockets.exceptions.ConnectionClosedOK):
logger.debug("Websocket connection closed.")
else:
logger.debug(f"Timeout occurred. Reconnecting.")
logger.debug(f"Timeout occurred.")
return e

async def _start_sending(self, ws) -> Exception:
Expand Down Expand Up @@ -780,7 +780,7 @@ async def _start_sending(self, ws) -> Exception:
elif isinstance(e, websockets.exceptions.ConnectionClosedOK):
logger.debug("Websocket connection closed.")
else:
logger.debug("Timeout occurred. Reconnecting.")
logger.debug("Timeout occurred.")
return e

async def send(self, payload: dict) -> str:
Expand Down Expand Up @@ -856,7 +856,10 @@ async def retrieve(self, item_id: str) -> Optional[dict]:
pass
if self._send_recv_task is not None and self._send_recv_task.done():
if not self._send_recv_task.cancelled():
if isinstance((e := self._send_recv_task.exception()), Exception):
if isinstance((e := self._send_recv_task.result()), Exception):
logger.exception(f"Websocket sending exception: {e}")
raise e
elif isinstance((e := self._send_recv_task.result()), Exception):
logger.exception(f"Websocket sending exception: {e}")
raise e
await asyncio.sleep(0.1)
Expand Down
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