NullPointer bei getPrefix

[Lezurex]

java.lang.NullPointerException
	at com.voxcrafterlp.statsaddon.utils.CompatibilityLayer.playerInfoGetPrefix(CompatibilityLayer.java:20) ~[CompatibilityLayer.class:?]
	at com.voxcrafterlp.statsaddon.webserver.api.StatsHandler.lambda$handle$0(StatsHandler.java:34) ~[StatsHandler.class:?]
	at com.voxcrafterlp.statsaddon.webserver.api.StatsHandler$$Lambda$45/94506201.accept(Unknown Source) ~[?:?]
	at java.util.HashMap.forEach(HashMap.java:1280) ~[?:1.8.0_51]
	at com.voxcrafterlp.statsaddon.webserver.api.StatsHandler.handle(StatsHandler.java:32) ~[StatsHandler.class:?]
	at com.voxcrafterlp.statsaddon.webserver.api.APIHandler.handle(APIHandler.java:51) [APIHandler.class:?]
	at com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:79) [?:1.8.0_51]
	at sun.net.httpserver.AuthFilter.doFilter(AuthFilter.java:83) [?:1.8.0_51]
	at com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:82) [?:1.8.0_51]
	at sun.net.httpserver.ServerImpl$Exchange$LinkHandler.handle(ServerImpl.java:675) [?:1.8.0_51]
	at com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:79) [?:1.8.0_51]
	at sun.net.httpserver.ServerImpl$Exchange.run(ServerImpl.java:647) [?:1.8.0_51]
	at sun.net.httpserver.ServerImpl$DefaultExecutor.execute(ServerImpl.java:158) [?:1.8.0_51]
	at sun.net.httpserver.ServerImpl$Dispatcher.handle(ServerImpl.java:431) [?:1.8.0_51]
	at sun.net.httpserver.ServerImpl$Dispatcher.run(ServerImpl.java:396) [?:1.8.0_51]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_51]```

[Lezurex]

Junge ich weiss doch auch nicht... alles scheisse hier.