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-rw-r--r--bh20simplewebuploader/main.py12
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