java.util.NoSuchElementException: None.get

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java.util.NoSuchElementException: None.get
at scala.None$.get(Option.scala:322)
at scala.None$.get(Option.scala:320)
at rapture.json.jsonBackends.jackson.internal.JacksonAst$.dereferenceObject(ast.scala:79)
at rapture.data.DataType$class.$accessInnerMap(data.scala:93)
at rapture.json.Json.$accessInnerMap(json.scala:131)
at rapture.data.DataType$class.$accessWith(data.scala:99)
at rapture.json.Json.$accessWith(json.scala:131)
at net.hearthstats.core.CardData$$anon$1.construct(CardData.scala:34)
at net.hearthstats.core.CardData$$anon$1.construct(CardData.scala:34)
at rapture.data.Extractor.safeConstruct(extractors.scala:96)
at rapture.data.Extractor$$anon$3$$anonfun$construct$1.apply(extractors.scala:59)
at rapture.data.Extractor$$anon$3$$anonfun$construct$1.apply(extractors.scala:58)
at rapture.data.Extractor$$anon$3.construct(extractors.scala:58)
at rapture.data.Extractor$$anon$3.construct(extractors.scala:56)
at rapture.data.Extractor.safeConstruct(extractors.scala:96)
at rapture.data.Extractor$$anon$6$$anonfun$construct$4.apply(extractors.scala:86)
at rapture.data.Extractor$$anon$6$$anonfun$construct$4.apply(extractors.scala:85)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:245)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:245)
at scala.collection.immutable.HashMap$HashMap1.foreach(HashMap.scala:221)
at scala.collection.immutable.HashMap$HashTrieMap.foreach(HashMap.scala:428)
at scala.collection.TraversableLike$class.map(TraversableLike.scala:245)
at scala.collection.AbstractTraversable.map(Traversable.scala:104)
at rapture.data.Extractor$$anon$6.construct(extractors.scala:85)
at rapture.data.Extractor$$anon$6.construct(extractors.scala:83)
at rapture.data.Extractor.safeConstruct(extractors.scala:96)
at rapture.data.DataType$$anonfun$as$1.apply(data.scala:127)
at rapture.core.modes$ThrowExceptions.wrap(modes.scala:105)
at rapture.data.DataType$class.as(data.scala:125)
at rapture.json.Json.as(json.scala:131)
at net.hearthstats.core.CardData$.delayedEndpoint$net$hearthstats$core$CardData$1(CardData.scala:34)
at net.hearthstats.core.CardData$delayedInit$body.apply(CardData.scala:28)
at scala.Function0$class.apply$mcV$sp(Function0.scala:40)
at scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:12)
at scala.App$$anonfun$main$1.apply(App.scala:76)
at scala.App$$anonfun$main$1.apply(App.scala:76)
at scala.collection.immutable.List.foreach(List.scala:383)
at scala.collection.generic.TraversableForwarder$class.foreach(TraversableForwarder.scala:35)
at scala.App$class.main(App.scala:76)
at net.hearthstats.core.CardData$.main(CardData.scala:28)
at net.hearthstats.core.CardData.main(CardData.scala)

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