Hello,
for the last 2 days my youtube plugin does not work anymore,
I think this is the error:
	
	
		09:26:33.885 T:140367635736320   ERROR: EXCEPTION Thrown (PythonToCppException) : -->Python callback/script returned the following error<--
                                             - NOTE: IGNORING THIS CAN LEAD TO MEMORY LEAKS!
                                            Error Type: <type 'exceptions.TypeError'>
                                            Error Contents: 'NoneType' object is not callable
                                            Traceback (most recent call last):
                                              File "/storage/.kodi/addons/plugin.video.youtube/resources/lib/default.py", line 12, in <module>
                                                from youtube_plugin import youtube
                                              File "/storage/.kodi/addons/plugin.video.youtube/resources/lib/youtube_plugin/youtube/__init__.py", line 11, in <module>
                                                from .provider import Provider
                                              File "/storage/.kodi/addons/plugin.video.youtube/resources/lib/youtube_plugin/youtube/provider.py", line 21, in <module>
                                                from ..youtube.client import YouTube
                                              File "/storage/.kodi/addons/plugin.video.youtube/resources/lib/youtube_plugin/youtube/client/__init__.py", line 11, in <module>
                                                from .youtube import YouTube
                                              File "/storage/.kodi/addons/plugin.video.youtube/resources/lib/youtube_plugin/youtube/client/youtube.py", line 16, in <module>
                                                from .login_client import LoginClient
                                              File "/storage/.kodi/addons/plugin.video.youtube/resources/lib/youtube_plugin/youtube/client/login_client.py", line 17, in <module>
                                                from .__config__ import api, youtube_tv, developer_keys, keys_changed
                                              File "/storage/.kodi/addons/plugin.video.youtube/resources/lib/youtube_plugin/youtube/client/__config__.py", line 221, in <module>
                                                _api_check = APICheck(__context, __settings)
                                              File "/storage/.kodi/addons/plugin.video.youtube/resources/lib/youtube_plugin/youtube/client/__config__.py", line 30, in __init__
                                                self._am_jstore = LoginTokenStore()
                                              File "/storage/.kodi/addons/plugin.video.youtube/resources/lib/youtube_plugin/kodion/json_store/login_tokens.py", line 17, in __init__
                                                JSONStore.__init__(self, 'access_manager.json')
                                              File "/storage/.kodi/addons/plugin.video.youtube/resources/lib/youtube_plugin/kodion/json_store/json_store.py", line 34, in __init__
                                                self.load()
                                              File "/storage/.kodi/addons/plugin.video.youtube/resources/lib/youtube_plugin/kodion/json_store/json_store.py", line 54, in load
                                                data = json.load(jsonfile)
                                              File "/usr/lib/python2.7/json/__init__.py", line 291, in load
                                              File "/usr/lib/python2.7/json/__init__.py", line 339, in loads
                                              File "/usr/lib/python2.7/json/decoder.py", line 364, in decode
                                              File "/usr/lib/python2.7/json/decoder.py", line 380, in raw_decode
                                              File "/usr/lib/python2.7/json/decoder.py", line 36, in errmsg
                                            TypeError: 'NoneType' object is not callable
                                            -->End of Python script error report<--
09:26:34.030 T:140367667365632   ERROR: GetDirectory - Error getting plugin://plugin.video.youtube/
09:26:34.037 T:140370336852160   ERROR: CGUIMediaWindow::GetDirectory(plugin://plugin.video.youtube/) failed
	
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