diff options
| -rw-r--r-- | bh20simplewebuploader/main.py | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/bh20simplewebuploader/main.py b/bh20simplewebuploader/main.py index b7da171..d697918 100644 --- a/bh20simplewebuploader/main.py +++ b/bh20simplewebuploader/main.py @@ -260,10 +260,14 @@ def send_home(): try: for tweet_id in redis_client.zrevrange('bh20-tweet-score:', 0, 9): - tweets.append( - {k.decode("utf-8"): v.decode("utf-8") for k, v in - redis_client.hgetall(tweet_id).items()} - ) + # Ensure the dict always has a value; otherwise a key + # error will be thrown by jinja + tweet_dict = redis_client.hgetall(tweet_id) + if tweet_dict: + tweets.append( + {k.decode("utf-8"): v.decode("utf-8") for k, v in + tweet_dict.items()}) + except redis.exceptions.ConnectionError as e: logging.warning(f"redis connect failed {e}") pass |