DAB Radio Plugin: Scan Succeeds but No Stations Added

[ftesser]

Environment
OS: rAudio (latest version)

Steps to Reproduce

1. Install the DAB radio plugin via the web interface.
2. Enable the feature and initiate a full scan.
3. No status messages or errors displayed during scan.
4. Attempt to access DAB stations: none available in the UI.

Scanner Output

Running dab-scanner-rtlsdr -C 5A detects multiple services successfully:

[...]
Ensemble DAB+ RAI; ensembleId 5001; channel 7C; 
audioservice;Rai Radio1;7C;5201;1;0;84;112;DAB+;1;EEP 3-A;1/2;unknown;
audioservice;No Name Radio;7C;520A;13;786;78;104;DAB+;15;EEP 3-A;1/2;unknown;
audioservice;Rai Radio3;7C;5203;3;168;84;112;DAB+;7;EEP 3-A;1/2;unknown;
audioservice;Rai GrParlamento;7C;5206;4;252;42;56;DAB+;3;EEP 3-A;1/2;unknown;
audioservice;Rai Radio2;7C;5202;2;84;84;112;DAB+;12;EEP 3-A;1/2;unknown;
audioservice;Rai R Classica;7C;5205;7;450;78;104;DAB+;14;EEP 3-A;1/2;unknown;
audioservice;Rai Isoradio;7C;5209;5;294;78;104;DAB+;3;EEP 3-A;1/2;unknown;
audioservice;RaiTuttaItaliana;7C;5207;6;372;78;104;DAB+;13;EEP 3-A;1/2;unknown;
audioservice;Rai R Techete';7C;52F1;10;576;66;88;DAB+;7;EEP 3-A;1/2;unknown;
audioservice;RaiR Live Napoli;7C;52F2;11;642;78;104;DAB+;7;EEP 3-A;1/2;unknown;
audioservice;Rai Radio Kids;7C;52F3;12;720;66;88;DAB+;7;EEP 3-A;1/2;unknown;
audioservice;Rai Radio1Sport;7C;520F;8;528;48;64;DAB+;4;EEP 3-A;1/2;unknown;
Ensemble DAB Italia; ensembleId 5009; channel 7D; 
audioservice;RR News;7D;5284;19;648;36;48;DAB+;1;EEP 3-A;1/2;unknown;
[...]

MPD Counts

The MPD database shows no DAB stations added:

cat /srv/http/data/mpd/counts
{
  "album": 1537,
  "albumartist": 516,
  "artist": 543,
  "composer": 128,
  "conductor": 0,
  "date": 82,
  "genre": 170,
  "latest": 1526,
  "playlists": 1,
  "song": 15306,
  "webradio": 11
}

Looking at /srv/http/bash/dab-scan.sh line 57:

sed -i -E 's/("dabradio": ).*/\1'$dabradio',/' $dirmpd/counts

This attempts to update the dabradio count in MPD's counts file via regex substitution. However, if the dabradio key doesn't exist yet (as in a fresh install before first scan), the sed command finds no match and skips the update entirely.

Question: Should the dabradio entry be pre-populated/initialized to 0 in the counts file before the first scan, or does the script expect it to already exist?

PS: I tried modifying the command to add the dabradio key if it's missing. This approach works. Would you like me to make a pull request?

[kan-ibal]

Please try:
sed -i 's|mkdir "$dirdabradio/$ensemble"|mkdir -p "$dirdabradio/$ensemble"|' /srv/http/bash/dab-scan.sh

[rern]

To be fixed by next update.