def _version_check(self):
        first_run, settings_version, addon_version = self._first_run()
        if first_run:
            # 2.0.0 version: changed plugin:// url interface: show warning that Kodi favourites and what-was-watched will break
            if settings_version == '' and has_credentials():
                ok_dialog(localize(30978), localize(30979))

            if addon_version == '2.2.1':
                # 2.2.1 version: changed artwork: delete old cached artwork
                delete_cached_thumbnail(
                    get_addon_info('fanart').replace('.png', '.jpg'))
                delete_cached_thumbnail(get_addon_info('icon'))
                # 2.2.1 version: moved tokens: delete old tokens
                from tokenresolver import TokenResolver
                TokenResolver().delete_tokens()
    def _version_check(self):
        first_run, settings_version, addon_version = self._first_run()
        if first_run:
            # 2.0.0 version: changed plugin:// url interface: show warning that Kodi favourites and what-was-watched will break
            if settings_version == '' and has_credentials():
                ok_dialog(localize(30978), localize(30979))

            if addon_version == '2.2.1':
                # 2.2.1 version: changed artwork: delete old cached artwork
                delete_cached_thumbnail(get_addon_info('fanart').replace('.png', '.jpg'))
                delete_cached_thumbnail(get_addon_info('icon'))
                # 2.2.1 version: moved tokens: delete old tokens
                from tokenresolver import TokenResolver
                TokenResolver().delete_tokens()

            # Make user aware that timeshift functionality will not work without ISA when user starts up the first time
            if settings_version == '' and kodi_version_major() > 17 and not has_inputstream_adaptive():
                ok_dialog(message=localize(30988))
 def get_live_screenshot(self, channel):
     ''' Get a live screenshot for a given channel, only supports Eén, Canvas and Ketnet '''
     url = '%s/%s.jpg' % (self._VRTNU_SCREENSHOT_URL, channel)
     delete_cached_thumbnail(url)
     return url