gistfile1.txt

Exception in thread "main" java.lang.ClassCastException: java.lang.Character cannot be cast to java.lang.CharSequence (NO_SOURCE_FILE:0)
	at clojure.lang.Compiler.eval(Compiler.java:5435)
	at clojure.lang.Compiler.eval(Compiler.java:5386)
	at clojure.core$eval.invoke(core.clj:2382)
	at clojure.main$eval_opt.invoke(main.clj:235)
	at clojure.main$initialize.invoke(main.clj:254)
	at clojure.main$script_opt.invoke(main.clj:270)
	at clojure.main$main.doInvoke(main.clj:354)
	at clojure.lang.RestFn.invoke(RestFn.java:458)
	at clojure.lang.Var.invoke(Var.java:377)
	at clojure.lang.AFn.applyToHelper(AFn.java:174)
	at clojure.lang.Var.applyTo(Var.java:482)
	at clojure.main.main(main.java:37)
Caused by: java.lang.ClassCastException: java.lang.Character cannot be cast to java.lang.CharSequence
	at clojure.core$re_matcher.invoke(core.clj:3760)
	at clojure.core$re_matches.invoke(core.clj:3794)
	at leiningen.compile$eval_in_project.doInvoke(compile.clj:119)
	at clojure.lang.RestFn.invoke(RestFn.java:465)
	at leiningen.compile$compile.invoke(compile.clj:140)
	at clojure.lang.Var.invoke(Var.java:365)
	at clojure.lang.AFn.applyToHelper(AFn.java:163)
	at clojure.lang.Var.applyTo(Var.java:482)
	at clojure.core$apply.invoke(core.clj:540)
	at leiningen.core$_main.doInvoke(core.clj:111)
	at clojure.lang.RestFn.applyTo(RestFn.java:138)
	at clojure.core$apply.invoke(core.clj:540)
	at leiningen.core$_main.invoke(core.clj:114)
	at user$eval46.invoke(NO_SOURCE_FILE:1)
	at clojure.lang.Compiler.eval(Compiler.java:5419)
	... 11 more