youTube return error

youTube,return.log

13:38:31.073 T:140445814933504   DEBUG: OnKey: backspace (0xf008) pressed, action is Back
13:38:31.074 T:140445814933504   DEBUG: CGUIMediaWindow::GetDirectory (plugin://plugin.video.youtube/kodion/search/query/)
13:38:31.074 T:140445814933504   DEBUG:   ParentPath = [plugin://plugin.video.youtube/]
13:38:31.189 T:140443106387712   DEBUG: CAddonDatabase::SetLastUsed[plugin.video.youtube] took 116 ms
13:38:31.190 T:140443132090112   DEBUG: StartScript - calling plugin YouTube('plugin://plugin.video.youtube/kodion/search/query/','57','')
13:38:31.190 T:140445085067008   DEBUG: Thread LanguageInvoker start, auto delete: false
13:38:31.190 T:140445085067008    INFO: initializing python engine.
13:38:31.190 T:140445085067008   DEBUG: CPythonInvoker(146, /home/zosky/.kodi/addons/plugin.video.youtube/default.py): start processing
13:38:31.254 T:140445085067008   DEBUG: -->Python Interpreter Initialized<--
13:38:31.254 T:140445085067008   DEBUG: CPythonInvoker(146, /home/zosky/.kodi/addons/plugin.video.youtube/default.py): the source file to load is "/home/zosky/.kodi/addons/plugin.video.youtube/default.py"
13:38:31.254 T:140445085067008   DEBUG: CPythonInvoker(146, /home/zosky/.kodi/addons/plugin.video.youtube/default.py): setting the Python path to /home/zosky/.kodi/addons/plugin.video.youtube:/home/zosky/.kodi/addons/script.module.requests/lib:/usr/lib/python2.7:/usr/lib/python2.7/plat-x86_64-linux-gnu:/usr/lib/python2.7/lib-tk:/usr/lib/python2.7/lib-old:/usr/lib/python2.7/lib-dynload:/usr/local/lib/python2.7/dist-packages:/usr/lib/python2.7/dist-packages:/usr/lib/python2.7/dist-packages/PILcompat:/usr/lib/python2.7/dist-packages/gst-0.10:/usr/lib/python2.7/dist-packages/gtk-2.0:/usr/lib/pymodules/python2.7:/usr/lib/python2.7/dist-packages/ubuntu-sso-client
13:38:31.254 T:140445085067008   DEBUG: CPythonInvoker(146, /home/zosky/.kodi/addons/plugin.video.youtube/default.py): entering source directory /home/zosky/.kodi/addons/plugin.video.youtube
13:38:31.254 T:140445085067008   DEBUG: CPythonInvoker(146, /home/zosky/.kodi/addons/plugin.video.youtube/default.py): instantiating addon using automatically obtained id of "plugin.video.youtube" dependent on version 2.19.0 of the xbmc.python api
13:38:31.428 T:140445085067008   DEBUG: [plugin.video.youtube] Using API key set: own
13:38:31.435 T:140445085067008   DEBUG: [plugin.video.youtube] Starting Kodion framework by bromix...
13:38:31.442 T:140445085067008  NOTICE: [plugin.video.youtube] Running: YouTube (5.3.12) on Krypton (Kodi-17.0) with Python 2.7.6
13:38:31.442 T:140445085067008   DEBUG: [plugin.video.youtube] Path: "/kodion/search/query/
13:38:31.442 T:140445085067008   DEBUG: [plugin.video.youtube] Params: "{}"
13:38:31.445 T:140445085067008   ERROR: EXCEPTION Thrown (PythonToCppException) : -->Python callback/script returned the following error<--
                                             - NOTE: IGNORING THIS CAN LEAD TO MEMORY LEAKS!
                                            Error Type: <type 'exceptions.KeyError'>
                                            Error Contents: 'q'
                                            Traceback (most recent call last):
                                              File "/home/zosky/.kodi/addons/plugin.video.youtube/default.py", line 7, in <module>
                                                runner.run(__provider__)
                                              File "/home/zosky/.kodi/addons/plugin.video.youtube/resources/lib/kodion/runner.py", line 32, in run
                                                __RUNNER__.run(provider, context)
                                              File "/home/zosky/.kodi/addons/plugin.video.youtube/resources/lib/kodion/impl/xbmc/xbmc_runner.py", line 23, in run
                                                results = provider.navigate(context)
                                              File "/home/zosky/.kodi/addons/plugin.video.youtube/resources/lib/kodion/abstract_provider.py", line 93, in navigate
                                                result = method(context, re_match)
                                              File "/home/zosky/.kodi/addons/plugin.video.youtube/resources/lib/kodion/abstract_provider.py", line 223, in _internal_search
                                                query = params['q']
                                            KeyError: 'q'
                                            -->End of Python script error report<--
13:38:31.478 T:140445085067008    INFO: Python script stopped