"No Results" issue with Sonarr/Radarr using Jackett

[lolmancgn]

Sonarr version (exact version): 2.0.0.4753
Mono version (if Sonarr is not running on Windows): Mono JIT compiler version 5.0.1.1
OS: Ubuntu 14.04.3 LTS
Debug logs:

Sonarr: https://pastebin.com/3Erk0eB0
Jackett: https://pastebin.com/Zien2BNa
Jacket definition file: https://pastebin.com/EPJgHW9U

Description of issue:

While using Jackett to search a private indexer for torrent releases, the Sonarr search fails and displays “No results found” in the UI, even though the trace says a release was found and accepted. This search and others work fine from the Jackett interface. I have other usenet and torrent resources configured and those spout out results amazingly well, but if I enable this particular torznab resource, every search fails. I’m having a hard time reading the log and understanding the “System.ArgumentException: The string can’t be left empty, null or consist of only whitespaces. Parameter name: key” line and the ones that follow in the Sonarr log.

Would appreciate any help!

[Taloth]

The releases are likely missing a Guid, which is a mandatory field in the results. In that case it’s a problem in Jackett.

[lolmancgn]

Thx, would you mind elaborating? Sonarr is clearly seeing the release according to the logs. Really stuck here

[Taloth]

Each release has a unique identifier, this identifier is missing from the releases reported by Jackett so regardless that Sonarr sees something, it cannot process them.

You can see an example of the guid I’m talking about here.

[lolmancgn]

Great, thanks Taloth, my Jackett definition was missing the “details: … selector:” part Now it’s all working.

[Taloth]

Good to hear. Might be worth to report to Jackett so they can validate that part of the definition.

[lolmancgn]

It was my own so I see the mistake purely on my side. I’m already reporting to them that my issue is fixed