Warn and return on empty transcripts (livekit#180)

parshvadaftari · Jun 1, 2023 · 49acbdb · 49acbdb
1 parent e779b04
commit 49acbdb
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/vocode/streaming/streaming_conversation.py b/vocode/streaming/streaming_conversation.py
@@ -93,6 +93,9 @@ def __init__(
 
         async def process(self, transcription: Transcription):
             self.conversation.mark_last_action_timestamp()
+            if transcription.message.strip() == "":
+                self.conversation.logger.info("Ignoring empty transcription")
+                return
             if transcription.is_final:
                 self.conversation.logger.debug(
                     "Got transcription: {}, confidence: {}".format(