ClojureScript

Node: Rename .cljs to .cljc -> old filenames in stacktrace

Details

  • Type: Defect Defect
  • Status: Open Open
  • Priority: Minor Minor
  • Resolution: Unresolved
  • Affects Version/s: 0.0-3269
  • Fix Version/s: None
  • Component/s: None
  • Labels:
    None

Description

Using QuickStart, set up Node REPL.

Manually add a foo/bar.cljs to filesystem with

(ns foo.bar)

(defn throw-ex [] (ffirst 1))

(defn call-me [] (throw-ex))

Check that it works:

cljs.user=> (require 'foo.bar)
nil
cljs.user=> (foo.bar/call-me)
repl:13
throw e__4210__auto__;
      ^
Error: 1 is not ISeqable
    at Object.cljs$core$seq [as seq] (/Users/mfikes/Desktop/hello_world-node/out/cljs/core.cljs:956:20)
    at Object.cljs$core$first [as first] (/Users/mfikes/Desktop/hello_world-node/out/cljs/core.cljs:965:16)
    at cljs$core$ffirst (/Users/mfikes/Desktop/hello_world-node/out/cljs/core.cljs:1398:11)
    at foo$bar$throw_ex (/Users/mfikes/Desktop/hello_world-node/out/foo/bar.cljs:3:20)
    at foo$bar$call_me (/Users/mfikes/Desktop/hello_world-node/out/foo/bar.cljs:5:19)
    at repl:1:105
    at repl:9:3
    at repl:14:4
    at Object.exports.runInThisContext (vm.js:74:17)
    at Domain.<anonymous> ([stdin]:41:34)

Then manually move bar.cljs to bar.cljc and add a new symbol so it looks like:

(ns foo.bar)

(defn throw-ex [] (ffirst 1))

(defn call-me [] (throw-ex))

(defn call-again [] (call-me))

Then reload the ns and use the new symbol:

cljs.user=> (require 'foo.bar :reload)
nil
cljs.user=> (foo.bar/call-again)
repl:13
throw e__4210__auto__;
      ^
Error: 1 is not ISeqable
    at Object.cljs$core$seq [as seq] (/Users/mfikes/Desktop/hello_world-node/out/cljs/core.cljs:956:20)
    at Object.cljs$core$first [as first] (/Users/mfikes/Desktop/hello_world-node/out/cljs/core.cljs:965:16)
    at cljs$core$ffirst (/Users/mfikes/Desktop/hello_world-node/out/cljs/core.cljs:1398:11)
    at foo$bar$throw_ex (/Users/mfikes/Desktop/hello_world-node/out/foo/bar.cljs:3:20)
    at foo$bar$call_me (/Users/mfikes/Desktop/hello_world-node/out/foo/bar.cljs:5:19)
    at foo$bar$call_again (/Users/mfikes/Desktop/hello_world-node/out/foo/bar.cljs:5:19)
    at repl:1:108
    at repl:9:3
    at repl:14:4
    at Object.exports.runInThisContext (vm.js:74:17)

This illustrates the defect. call_again and the other symbols are shown as being in the old filename.

Stop the REPL and restart it to see correct behavior:

cljs.user=> :cljs/quit
orion:hello_world-node mfikes$ rlwrap java -cp cljs.jar:src clojure.main node_repl.clj
Reading analysis cache for jar:file:/Users/mfikes/Desktop/hello_world-node/cljs.jar!/cljs/core.cljs
Compiling src/foo/bar.cljc
ClojureScript Node.js REPL server listening on 49397
Watch compilation log available at: out/watch.log
To quit, type: :cljs/quit
cljs.user=> (require 'foo.bar)
nil
cljs.user=> (foo.bar/call-again)
repl:13
throw e__4210__auto__;
      ^
Error: 1 is not ISeqable
    at Object.cljs$core$seq [as seq] (/Users/mfikes/Desktop/hello_world-node/out/cljs/core.cljs:956:20)
    at Object.cljs$core$first [as first] (/Users/mfikes/Desktop/hello_world-node/out/cljs/core.cljs:965:16)
    at cljs$core$ffirst (/Users/mfikes/Desktop/hello_world-node/out/cljs/core.cljs:1398:11)
    at foo$bar$throw_ex (/Users/mfikes/Desktop/hello_world-node/out/foo/bar.cljc:3:20)
    at foo$bar$call_me (/Users/mfikes/Desktop/hello_world-node/out/foo/bar.cljc:5:19)
    at foo$bar$call_again (/Users/mfikes/Desktop/hello_world-node/out/foo/bar.cljc:7:22)
    at repl:1:108
    at repl:9:3
    at repl:14:4
    at Object.exports.runInThisContext (vm.js:74:17)

Activity

Hide
Mike Fikes added a comment -

FWIW as a comparison, the same use case works properly with Clojure 1.7.0-beta2.

Show
Mike Fikes added a comment - FWIW as a comparison, the same use case works properly with Clojure 1.7.0-beta2.

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Dates

  • Created:
    Updated: