exception stack

[malloc82]

I'm not sure if this is a bug of either cider or leiningen, or is simply a behavior that is configurable

Expected behavior

When encounter a compilation error, only top level error is printed in the repl, and the rest of the stack should be printed in *cider-error* window e.g.:

data.pct> 
Syntax error compiling at (pct.clj:524:3).
Unable to resolve symbol: debug in this context
data.pct> 

Actual behavior

• When using leiningen 2.8.1 + clojure 1.10.0, the top stack of exception is printed in cider repl, but no *cider-error* window.
• When using leiningen 2.8.3 + clojure 1.10.0, compilation error prints a full java exception stack in the cider repl:

data.pct> 
Syntax error compiling at (pct.clj:524:3).
Unable to resolve symbol: debug in this context
ERROR: Unhandled REPL handler exception processing message {:op stacktrace, :pprint-fn clojure.pprint/pprint, :print-length 50, :print-level 50, :session 99762f2e-cc5c-4028-813d-f18cb8e958b1, :id 118}
java.lang.NullPointerException

    at clojure.string$replace_first.invokeStatic(string.clj:165)

    at clojure.string$replace_first.invoke(string.clj:138)

    at cider.nrepl.middleware.stacktrace$relative_path.invokeStatic(stacktrace.clj:204)

    at cider.nrepl.middleware.stacktrace$relative_path.invoke(stacktrace.clj:198)

    at cider.nrepl.middleware.stacktrace$extract_location.invokeStatic(stacktrace.clj:219)

    at cider.nrepl.middleware.stacktrace$extract_location.invoke(stacktrace.clj:206)

    at clojure.core$comp$fn__5792.invoke(core.clj:2569)

    at clojure.core$map$fn__5851.invoke(core.clj:2755)

    at clojure.lang.LazySeq.sval(LazySeq.java:42)

    at clojure.lang.LazySeq.seq(LazySeq.java:51)

    at clojure.lang.RT.seq(RT.java:531)

    at clojure.core$seq__5387.invokeStatic(core.clj:137)

    at clojure.core$seq__5387.invoke(core.clj:137)

    at cider.nrepl.middleware.stacktrace$handle_stacktrace.invokeStatic(stacktrace.clj:312)

    at cider.nrepl.middleware.stacktrace$handle_stacktrace.invoke(stacktrace.clj:309)

    at clojure.lang.Var.invoke(Var.java:388)

    at cider.nrepl$wrap_stacktrace$fn__6479.invoke(nrepl.clj:436)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_complete$fn__6371.invoke(nrepl.clj:172)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_ns$fn__6431.invoke(nrepl.clj:308)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at refactor_nrepl.middleware$wrap_refactor$fn__6057.invoke(middleware.clj:214)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_undef$fn__6511.invoke(nrepl.clj:495)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_profile$fn__6447.invoke(nrepl.clj:345)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at nrepl.middleware.interruptible_eval$interruptible_eval$fn__922.invoke(interruptible_eval.clj:246)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at nrepl.middleware.load_file$wrap_load_file$fn__959.invoke(load_file.clj:79)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at nrepl.middleware.session$add_stdin$fn__1039.invoke(session.clj:243)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_pprint$fn__6329.invoke(nrepl.clj:119)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_content_type$fn__6339.invoke(nrepl.clj:139)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_debug$fn__6381.invoke(nrepl.clj:192)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_inspect$fn__6415.invoke(nrepl.clj:255)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_format$fn__6397.invoke(nrepl.clj:222)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_spec$fn__6471.invoke(nrepl.clj:420)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_version$fn__6519.invoke(nrepl.clj:503)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at nrepl.middleware.pr_values$pr_values$fn__851.invoke(pr_values.clj:69)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_test$fn__6487.invoke(nrepl.clj:446)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_info$fn__6405.invoke(nrepl.clj:236)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_resource$fn__6463.invoke(nrepl.clj:408)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_enlighten$fn__6389.invoke(nrepl.clj:218)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_trace$fn__6495.invoke(nrepl.clj:466)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_refresh$fn__6455.invoke(nrepl.clj:382)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl.middleware.pprint$handle_pprint_fn.invokeStatic(pprint.clj:61)

    at cider.nrepl.middleware.pprint$handle_pprint_fn.invoke(pprint.clj:56)

    at clojure.lang.Var.invoke(Var.java:388)

    at cider.nrepl$wrap_pprint_fn$fn__6319.invoke(nrepl.clj:100)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_tracker$fn__6503.invoke(nrepl.clj:484)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at cider.nrepl$wrap_out$fn__6439.invoke(nrepl.clj:336)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at nrepl.middleware.session$session$fn__1024.invoke(session.clj:197)

    at nrepl.middleware$wrap_conj_descriptor$fn__593.invoke(middleware.clj:17)

    at nrepl.server$handle_STAR_.invokeStatic(server.clj:18)

    at nrepl.server$handle_STAR_.invoke(server.clj:15)

    at nrepl.server$handle$fn__1061.invoke(server.clj:27)

    at clojure.core$binding_conveyor_fn$fn__5739.invoke(core.clj:2030)

    at clojure.lang.AFn.call(AFn.java:18)

    at java.util.concurrent.FutureTask.run(FutureTask.java:266)

    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

    at java.lang.Thread.run(Thread.java:748)

data.pct> 

Steps to reproduce the problem

• Create a leiningen project with leiningen 2.8.3 + clojure 1.10.0
• launch and connect to cider repl from emacs
• Try to compile a simple function that has a compilation error from emacs, such as:

(defn test
  []
  (println a) ;; Unable to resolve symbol: a in this context
  (throw (Exception. "test exception")))

Environment & Version information

clojure 1.10.0 (when using 1.9, the behavior is correct, I guess it's something to do with the new datafy api?) java 1.8.0_181-b13

CIDER version information

cider-0.19.0 SNAPSHOT (20181223.711)

Warning: implicit middleware found: refactor-nrepl.plugin/middleware
Please declare all middleware in :middleware as implicit loading is deprecated.
Warning: implicit middleware found: cider-nrepl.plugin/middleware
Please declare all middleware in :middleware as implicit loading is deprecated.
nREPL server started on port 8000 on host 127.0.0.1 - nrepl://127.0.0.1:8000
REPL-y 0.4.3, nREPL 0.5.3
Clojure 1.10.0
Java HotSpot(TM) 64-Bit Server VM 1.8.0_181-b13
    Docs: (doc function-name-here)
          (find-doc "part-of-name-here")
  Source: (source function-name-here)
 Javadoc: (javadoc java-object-or-class-here)
    Exit: Control+D or (exit) or (quit)
 Results: Stored in vars *1, *2, *3, an exception in *e

Lein/Boot version

leiningen 2.8.3

Emacs version

emacs 26.1

Operating system

Mac & Linux

[bbatsov]

What's your CIDER version?

[malloc82]

melpha 20181223.711

[malloc82]

sorry, the emacs package does not have commit version after the package is installed, but it's most likely this: 4e402d0bc3c274b077285039e1eb238d275c19c3

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contribution and understanding!

[stale[bot]]

This issues been automatically closed due to lack of activity. Feel free to re-open it if you ever come back to it.