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LLMUserContextAggregator: make sure incoming transcription has text

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This commit is contained in:
Aleix Conchillo Flaqué
2025-02-21 10:12:54 -08:00
parent 41720b1a13
commit 98706d429c
1 changed files with 7 additions and 1 deletions
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8
src/pipecat/processors/aggregators/llm_response.py
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@@ -293,7 +293,13 @@ class LLMUserContextAggregator(LLMContextResponseAggregator):
await self.push_aggregation() await self.push_aggregation()
async def _handle_transcription(self, frame: TranscriptionFrame): async def _handle_transcription(self, frame: TranscriptionFrame):
self._aggregation += f" {frame.text}" if self._aggregation else frame.text text = frame.text
# Make sure we really have some text.
if not text.strip():
return
self._aggregation += f" {text}" if self._aggregation else text
# We just got a final result, so let's reset interim results. # We just got a final result, so let's reset interim results.
self._seen_interim_results = False self._seen_interim_results = False
# Reset aggregation timer. # Reset aggregation timer.