More cleanup, yey!

1 files changed, 8 insertions, 5 deletions

diff --git a/google_assistant.py b/google_assistant.py
index b0aabf3..4a3a58f 100644
--- a/google_assistant.py
+++ b/google_assistant.py
@@ -1,7 +1,9 @@
 #!/usr/bin/env python3
 
+"""A module to serve as a local client library around HTTP calls to
+the Google Assistant via a local gateway."""
+
 import logging
-import sys
 import warnings
 from typing import NamedTuple, Optional
 
@@ -33,6 +35,8 @@ parser.add_argument(
 
 
 class GoogleResponse(NamedTuple):
+    """A response wrapper."""
+
     success: bool
     response: str
     audio_url: str
@@ -57,7 +61,7 @@ def ask_google(cmd: str, *, recognize_speech=True) -> GoogleResponse:
     is True, perform speech recognition on the audio response from Google so as
     to translate it into text (best effort, YMMV).
     """
-    logging.debug(f"Asking google: '{cmd}'")
+    logging.debug("Asking google: '%s'", cmd)
     payload = {
         "command": cmd,
         "user": config.config['google_assistant_username'],
@@ -76,7 +80,7 @@ def ask_google(cmd: str, *, recognize_speech=True) -> GoogleResponse:
         if success:
             logger.debug('Google request succeeded.')
             if len(response) > 0:
-                logger.debug(f"Google said: '{response}'")
+                logger.debug("Google said: '%s'", response)
         audio = f"{config.config['google_assistant_bridge']}{j['audio']}"
         if recognize_speech:
             recognizer = sr.Recognizer()
@@ -92,7 +96,7 @@ def ask_google(cmd: str, *, recognize_speech=True) -> GoogleResponse:
                     audio_transcription = recognizer.recognize_google(
                         speech,
                     )
-                    logger.debug(f"Transcription: '{audio_transcription}'")
+                    logger.debug("Transcription: '%s'", audio_transcription)
                 except sr.UnknownValueError as e:
                     logger.exception(e)
                     msg = 'Unable to parse Google assistant\'s response.'
@@ -114,4 +118,3 @@ def ask_google(cmd: str, *, recognize_speech=True) -> GoogleResponse:
             audio_url=audio,
             audio_transcription=audio_transcription,
         )
-        sys.exit(-1)