java.lang.NullPointerException
	at lighttable.nrepl.sonar$eval5356$fn__5358.invoke(sonar.clj:196)
	at clojure.lang.MultiFn.invoke(MultiFn.java:227)
	at lighttable.nrepl.core$queued$fn__1850.invoke(core.clj:92)
	at clojure.core$comp$fn__4154.invoke(core.clj:2330)
	at clojure.tools.nrepl.middleware.interruptible_eval$run_next$fn__635.invoke(interruptible_eval.clj:138)
	at clojure.lang.AFn.run(AFn.java:24)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:722)