Cheetah has been forked and enjoys new support, a drop in replacement and compiled binaries improve page rendering performance for SickGear.
Download a whl version for Py Version *cp27* (Py2.7) from https://pypi.python.org/pypi/Cheetah3
To upgrade the existing...
1) Shutdown SickGear
2) Run: python -m pip install Cheetah3-<version>-cp27-cp27m-<platform>.whl
e.g. for Win 64bit ... python -m pip install Cheetah3-3.0.0-cp27-cp27m-win_amd64.whl
3) Start SickGear
Change remove search results filtering from tv info source.
Change suppress startup warnings for Fuzzywuzzy and Cheetah libs.
Change show name aliases get a score -1 to give the main names priority.
Change replace findCertainShow with find_show_by_id for mapped multi-indexer.
Change add Trakt info source search interface.
Change directly send image after it's been cached.
Fix loading CachedImages images with TVDB API v2 changes.
Change add optional "stack_size" setting as integer to config.ini under "General" stanza.
Change prevent too many retries when loading network timezones, conversions, and zoneinfo in a short time.
Update to UnRar 5.50 beta 6.
Change improve provider title processing.
Change improve handling erroneous JSON responses.
Change improve find show with unicode characters.
Change improve result for providers Omgwtf, SpeedCD, Transmithenet, Zoogle.
Change validate .torrent files that contain optional header data.
Fix case where an episode status was not restored on failure.
Add raise log error if no wanted qualities are found.
Change add un/pw to Config/Media providers/Options for BTN API graceful fallback (can remove Api key for security).
Change only download torrent once when using blackhole.
Add Cloudflare module 1.6.8 (be0a536) to mitigate CloudFlare (IUAM) access validator.
Add Js2Py 0.43 (c1442f1) Cloudflare dependency.
Add pyjsparser 2.4.5 (cd5b829) Js2Py dependency.
Add BitMeTV torrent provider.
Add TVChaosUK torrent provider.
Add HD-Space torrent provider.
Add Shazbat torrent provider.
Remove Animenzb provider.
Change use tvdbid for searching usenet providers.
Change consolidate global and per show ignore and require words functions.
Change "Require word" title and notes on Config Search page to properly describe its functional logic.
Add "Reject Blu-ray M2TS releases" to BTN provider.
Add regular expression capability to ignore and require words by starting wordlist with "regex:".
Add list shows with custom ignore and require words under the global counterparts on the Search Settings page.
Fix failure to search for more than one selected wanted episode.
This fix correctly places the local libraries at the start of the sys.path such that they are loaded instead of any libraries that may already exist on the users system. This prevents the issue where a system library that isn't supported by SickGear is loaded and causes errors during operation.
Fix multiple instances of SG being able to start
Fix garbled text appearing during startup in console
Fix startup code order and general re-factoring (adapted from midgetspy/Sick-Beard)
Fixed charmap issues for anime show names.
Fixed issues with display show page and epCat key errors.
Fixed duplicate log messages for clearing provider caches.
Fixed issues with email notifier ep names not properly being encoded to UTF-8.
TVDB<->TVRAGE Indexer ID mapping is now performed on demand to be used when needed such as newznab providers can be searched with tvrage_id's and some will return tvrage_id's that later can be used to create show objects from for faster and more accurate name parsing, mapping is done via Trakt API calls.
Added stop event signals to schedualed tasks, SR now waits indefinate till task has been fully stopped before completing a restart or shutdown event.
NameParserCache is now persistent and stores 200 parsed results at any given time for quicker lookups and better performance, this helps maintain results between updates or shutdown/startup events.
Black and White lists for anime now only get used for anime shows as intended, performance gain for non-anime shows that dont need to load these lists.
Internal name cache now builds it self on demand when needed per show request plus checks if show is already in cache and if true exits routine to save time.
Schedualer and QueueItems classes are now a sub-class of threading.Thread and a stop threading event signal has been added to each.
If I forgot to list something it doesn't mean its not fixed so please test and report back if anything is wrong or has been corrected by this new release.