d0e0042b5bdb9af188f9deb6ded5f56e6ba50fb6,speech/grpc/transcribe_streaming.py,,listen_print_loop,#Any#,166

Before Change

        // Exit recognition if any of the transcribed phrases could be
        // one of our keywords.
        if any(re.search(r"\b(exit|quit)\b", alt.transcript, re.I)
               for result in resp.results
               for alt in result.alternatives):
            print("Exiting..")
            break

After Change

        if resp.error.code != code_pb2.OK:
            raise RuntimeError("Server error: " + resp.error.message)

        if not resp.results:
            continue

        // Display the top transcription
        result = resp.results[0]
        transcript = result.alternatives[0].transcript

        // Display interim results, but with a carriage return at the end of the
        // line, so subsequent lines will overwrite them.
        if not result.is_final:
            // If the previous result was longer than this one, we need to print
            // some extra spaces to overwrite the previous result
            overwrite_chars = " " * max(0, num_chars_printed - len(transcript))

            sys.stdout.write(transcript + overwrite_chars + "\r")
            sys.stdout.flush()

            num_chars_printed = len(transcript)

        else:
            print(transcript)

            // Exit recognition if any of the transcribed phrases could be
            // one of our keywords.
            if re.search(r"\b(exit|quit)\b", transcript, re.I):

Instances