Kodi 17 broke my addon

My small addon stopped to work correctly right after update to 17 (LibrreELEC 8.0)

Addon just shows links as a list

However after update when I open the addon it shows just blank

Surprisingly when I run the addon from Yatse, it works as expected!

Code below

[python]
playlist = []
stations = get_stations()
for station in stations:
/*removed code to prepare list_item*/
playlist.append((url,list_item,False,item[‘url’]))
xbmcplugin.addDirectoryItems(addon_handle,playlist,1)
xbmcplugin.addSortMethod(addon_handle,xbmcplugin.SORT_METHOD_LABEL_IGNORE_THE)
xbmcplugin.endOfDirectory(addon_handle)
[/python]