Special characters not handled properly in channel name and TV program name

[fdy]

When launching a record with a channel name or a TV program name that has special characters (%... in the /record_epg/... URL), it leads to a Python script error.
Here is the kodi.log:
2020-04-07 21:48:04.103 T:10591 DEBUG: [xbmcswift2] Handling incoming request for /record_epg/LCP+Assembl%C3%A9e+Nationale/D%C3%A9batDoc/2020-04-07 21:30:00/2020-04-07 22:00:00
2020-04-07 21:48:04.104 T:10591 NOTICE: [xbmcswift2] Request for "/record_epg/LCP+Assembl%C3%A9e+Nationale/D%C3%A9batDoc/2020-04-07 21:30:00/2020-04-07 22:00:00" matches rule for function "record_epg"
2020-04-07 21:48:04.115 T:10591 ERROR: EXCEPTION Thrown (PythonToCppException) : -->Python callback/script returned the following error<--
- NOTE: IGNORING THIS CAN LEAD TO MEMORY LEAKS!
Error Type: <type 'exceptions.UnicodeEncodeError'>
Error Contents: 'ascii' codec can't encode character u'\xe9' in position 11: ordinal not in range(128)
Traceback (most recent call last):
File "/storage/emulated/0/Android/data/org.xbmc.kodi/files/.kodi/addons/plugin.video.iptv.recorder/main.py", line 3484, in
plugin.run()
File "/storage/emulated/0/Android/data/org.xbmc.kodi/files/.kodi/addons/script.module.xbmcswift2/lib/xbmcswift2/plugin.py", line 345, in run
items = self._dispatch(self.request.path)
File "/storage/emulated/0/Android/data/org.xbmc.kodi/files/.kodi/addons/script.module.xbmcswift2/lib/xbmcswift2/plugin.py", line 319, in _dispatch
listitems = view_func(**items)
File "/storage/emulated/0/Android/data/org.xbmc.kodi/files/.kodi/addons/plugin.video.iptv.recorder/main.py", line 548, in record_epg
log("Scheduling record for '{}: {} ({} to {})'".format(channelname, name, start, stop))
UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9' in position 11: ordinal not in range(128)
-->End of Python script error report<--
2020-04-07 21:48:04.115 T:10591 DEBUG: onExecutionDone(5, /storage/emulated/0/Android/data/org.xbmc.kodi/files/.kodi/addons/plugin.video.iptv.recorder/main.py)

[Dobi-Dev]

I think I have fixed this issue in this pull request : #39