Tvheadend

Hi!

Version of TVHeadend?
- 4.2.8-36~g5bdcfd8ac
Running on what OS and version?
- Running in a docker instance within unRAID
Package that came with the OS or something you compiled yourself?
- Precompiled package via docker
Adapter/tuner chipset or make/model?
- HDHomerun dual tuner

Detailed description of problem. If possible: Steps to duplicate.

Found that a certain channel (WCCO-DT) is missing from the Electronic Program Guide tab (see epg-tab.png attached).

I've looked at the guide data fetched from SchedulesDirect, and it appears to contain the channel in question:

  <channel id="I21234.json.schedulesdirect.org">
    <display-name>WCCODT (WCCO-DT)</display-name>
    <display-name>WCCODT</display-name>
    <display-name>4_1</display-name>
    <icon width="360" src="https://schedulesdirect-api20141201.s3.us-east-1.amazonaws.com/assets/stationLogos/s21234_dark_360w_270h.png" height="270" />
  </channel>

And an example associated program I'm expecting to see in the EPG tab:

  <programme start="20201116000000 +0000" stop="20201116010000 +0000" channel="I21234.json.schedulesdirect.org">
    <title>60 Minutes</title>
    <desc>Former President Barack Obama; the popular TikTok app and data collection.</desc>
    <credits>
      <producer>Bill Owens</producer>
      <guest>Barack Obama</guest>
    </credits>
    <category>Newsmagazine</category>
    <category>Series</category>
    <category>series</category>
    <episode-num system="xmltv_ns">52.10.</episode-num>
    <episode-num system="dd_progid">EP000000351545</episode-num>
    <video>
      <quality>HDTV</quality>
    </video>
    <audio>
      <stereo>stereo</stereo>
    </audio>
    <previously-shown start="20201115" />
    <new />
    <subtitles type="teletext" />
  </programme>

Looking at the "Channel/EPG / Channels" configuration tab (see channels-epg_channels.png attached), I see the channel listed and have tried to tweak the other configuration parameters to match the other sub-channels (eg, WCCO-DT2) that are showing up in the EPG correctly, but I cannot get anything to show in the main EPG tab.

Other things I've tried:
1. Disable all but the External-XMLTV grabber (had 2 other OTA EIT grabbers enabled)
2. Changed channel configuration for WCCO to specify "EPG source" and also "Reuse EPG from"
3. Reran tv_grab_sd_json many times after changing configuration
4. Restarted tvheadend after changing configurations

Other ideas for things to try and get this specific channel guide information available?

Thanks!
mike