Reverted isEqual test for determining duplicate search results.  Hash function was accessing deallocated objects. I attempted to create new properties that are retained with no luck, Spotify might be releasing the SPTrack properties internally somewhere.
Reverted isEqual test for determining duplicate search results.  Hash function was accessing deallocated objects. I attempted to create new properties that are retained with no luck, Spotify might be releasing the SPTrack properties internally somewhere.

CrowdTunes/cocoalibspotify,CrowdTunes/cocoalibspotify,CrowdTunes/cocoalibspotify,CrowdTunes/cocoalibspotify