Bug: certain IMDb searches fail

[burkasaurusrex]

Looking into this now:

| Processing imdb_list: https://www.imdb.com/search/title/?groups=best_picture_winner&sort=year,desc&count=250
Traceback (most recent call last):
File "plex_auto_collections.py", line 502, in
update_from_config(config_path, plex, True, args.no_meta, args.no_images)
File "plex_auto_collections.py", line 77, in update_from_config
try: missing, map = add_to_collection(config_path, plex, m, v, c, map, subfilters)
File "/app/plex_tools.py", line 135, in add_to_collection
if method == "imdb_list": movies, missing = imdb_tools.imdb_get_movies(config_path, plex, value)
File "/app/imdb_tools.py", line 39, in imdb_get_movies
total = re.findall('(\\d+)', results.group(0))[2]
AttributeError: 'NoneType' object has no attribute 'group'

[burkasaurusrex]

Should also add that the script stopped with this error instead of continuing on

[meisnate12]

I don't have it catching bugs that shouldn't be happening. This needs a check for when it's only one page should be an easy fix

[mza921]

We could probably use the Beautiful Soup library for the HTML parsing.