Incorrect check being done for Discogs matches

java.lang.NullPointerException
at com.jthink.jaikoz.manipulate.scoring.Scorer.isGoodAcoustidOrMetadataMatch(Scorer.java:759)
at com.jthink.jaikoz.manipulate.scoring.Scorer.calculateReleaseScore(Scorer.java:658)
at com.jthink.jaikoz.manipulate.discogshelper.DiscogsScorer.calculateReleaseScore(DiscogsScorer.java:154)
at com.jthink.jaikoz.manipulate.discogshelper.DiscogsScorer.calculateReleaseScores(DiscogsScorer.java:237)
at com.jthink.jaikoz.manipulate.discogshelper.DiscogsScorer.calculateBestReleaseScore(DiscogsScorer.java:113)
at com.jthink.jaikoz.manipulate.MatchSongsToDiscogsRelease.scoreRelease(MatchSongsToDiscogsRelease.java:170)
at com.jthink.jaikoz.manipulate.MatchSongsToDiscogsRelease.analyseData(MatchSongsToDiscogsRelease.java:229)
at com.jthink.jaikoz.manipulate.MatchSongsToDiscogsRelease.run(MatchSongsToDiscogsRelease.java:83)
at java.lang.Thread.run(Thread.java:745)