Relaxing channel name check in Xtream API (#178)

* Added Initial XTream

* Added XTream Series

* Added check for local logo_path

* Back to fixed path

* Added pyxtream choice

* Replaced the test server

* Replaced the test server

* Fixed cache-path and added regex search

* Changed osp back to os.path

* Changed osp back to os.path

* Fixed bug in the way it reload from cache

* Fixed missing provider when it doesn't load

* Improved handling of missing keys

* Fixed Categories and cleaned up the code

* Updated function names to follow PEP8

* Added check before authorizing

* Scale down changes

* Revert some more changes

* Revert last changes

* Revert flag name

* Discard streams w/o name, change live radio type to live stream

* Fix subgroup name check

usr/lib/hypnotix/xtream.py

@@ -580,7 +580,7 @@ def load_iptv(self):
  for stream_channel in all_streams:
  if stream_channel['name'] != "":
  # Generate Group Title
- if stream_channel['name'][0].isalnum():
+ if stream_channel['name'][0].isascii():
 
  # Some channels have no group,
  # so let's add them to the catche all group