Tvheadend

Hi
im using webgrab plus and for each program in epg i have

    <category lang="pl">Serial</category>
    <category lang="pl">Dla</category>
    <category lang="pl">Dzieci</category>

But that information are missing/not visible on WebGUI or in KODI

im tried debug but i noting got.

i attached my xmltv data for one channel you can map to any channel to check

Here example from XMLTV

here from EIT

and from EIT is all fine .. i dont have idea why that data missing from XMLTV in tvheadend