Tvheadend

After upgrading to the first build of TVHeadend featuring the new v3 EPG database, I have found that the "Record Series" button on "Broadcast Details" has been replaced with "Autorec", as if the program was not part of a series at all. Existing series recordings do seem to continue to work unaffected, however. I am currently running 4.3-1076~g8da9814f7, but the problem started last Thursday, immediately after the v3 EPG was introduced. I use the Schedules Direct JSON service with the "tv_grab_zz_sdjson_sqlite" grabber module and this configuration has not changed recently. Reverting back to TVHeadend 4.3-1054~g1d2374ae6~bionic causes the "Record Series" button to appear correctly again.

I am unsure what tracing output might be helpful to debug this, but if you let me know what you need I will provide it. I can also provide the XMLTV output if that would be helpful.