Some RSS feeds Result in Encoding issue

[zigsphere]

RSS feeds such as http://www.arrl.org/news/rss throw error:

(env) arrl@ircbot:~/arrl$ python2 feedupdater.py 'ascii' codec can't encode character u'\u2019' in position 60: ordinal not in range(128) Failed: ARRL Exception in thread Thread-1 (most likely raised during interpreter shutdown): Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner File "/opt/arrl/env/local/lib/python2.7/site-packages/sqlite3worker/sqlite3worker.py", line 90, in run File "/usr/lib/python2.7/Queue.py", line 168, in get File "/usr/lib/python2.7/threading.py", line 333, in wait <type 'exceptions.TypeError'>: 'NoneType' object is not callable

[gehaxelt]

Hi @zigsphere thanks for the issue! Unfortunately, I don't have much spare time to work on it right now.

It might be an issue with storing the data in the sqlite database (around https://github.com/gehaxelt/python-rss2irc/blob/master/feedupdater.py#L77)