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Handle Deepgram SDK 6.x send_media() exceptions

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Deepgram SDK 6.x surfaces connection errors from send_media() instead
of silently swallowing them. This causes error floods when the WebSocket
disconnects since every queued audio frame hits the dead connection.

Wrap send_media() in try/except: on failure, log one warning and set
self._connection = None so subsequent frames skip until the existing
_connection_handler reconnects.
This commit is contained in:
Mark Backman
2026-03-26 08:45:32 -04:00
parent af566ac936
commit cfe91d11ec
1 changed files with 5 additions and 1 deletions
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6
src/pipecat/services/deepgram/stt.py
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@@ -577,7 +577,11 @@ class DeepgramSTTService(STTService):
Frame: None (transcription results come via WebSocket callbacks). Frame: None (transcription results come via WebSocket callbacks).
""" """
if self._connection: if self._connection:
await self._connection.send_media(audio) try:
await self._connection.send_media(audio)
except Exception as e:
logger.warning(f"{self}: send_media failed, connection will reconnect: {e}")
self._connection = None
yield None yield None
def _build_connect_kwargs(self) -> dict: def _build_connect_kwargs(self) -> dict: