Can't slurp file with repl eval

[johnjelinek]

Given this code:

(defn process-file [fname]
  (slurp (clojure.java.io/resource fname)))

(process-file "hello.txt")

and this file in resources/hello.txt:

Hello Resources!

When I eval
Then I get a stacktrace:

clojure.lang.Compiler$CompilerException java.lang.IllegalArgumentException: Cannot open <nil> as a Reader.
 at null:69:22
    clojure.lang.Compiler$InvokeExpr.eval (Compiler.java:3657)
    clojure.lang.Compiler$DefExpr.eval (Compiler.java:451)
    clojure.lang.Compiler.eval (Compiler.java:6932)
    clojure.lang.Compiler.load (Compiler.java:7379)
    clojure.lang.Compiler.eval (Compiler.java:6927)
    clojure.lang.Compiler.eval (Compiler.java:6890)
    clojure.tools.nrepl.middleware.interruptible_eval$evaluate$fn__5508.invoke (interruptible_eval.clj:87)
    clojure.tools.nrepl.middleware.interruptible_eval$evaluate.invokeStatic (interruptible_eval.clj:85)
    clojure.tools.nrepl.middleware.interruptible_eval$evaluate.invoke (interruptible_eval.clj:55)
    clojure.tools.nrepl.middleware.interruptible_eval$interruptible_eval$fn__5553$fn__5556.invoke (interruptible_eval.clj:224)
    clojure.tools.nrepl.middleware.interruptible_eval$run_next$fn__5548.invoke (interruptible_eval.clj:192)

This works without issue in a lein repl.

[avli]

@johnjelinek could you check if the issue still persists in the latest version of the extension? It seems like Clojure can't find the file for some reason. Can it be the case that you redefine the Leiningen resource-paths variable somewhere?