"Error evaluating:" (clojure.pprint/pprint 10) :as "clojure.pprint.pprint.call(null,10);\n"

[Andy Gibraltar]

I get the following error message when I type number 10 to the emacs nrepl, same thing happens for whatever type.

"Error evaluating:" (clojure.pprint/pprint 10) :as "clojure.pprint.pprint.call(null,10);\n"

#TypeError: Cannot read property 'pprint' of undefined

at eval (eval at (http://localhost:3000/piggieback_browser.js:30554:257), :1:79)

at eval (eval at (http://localhost:3000/piggieback_browser.js:30554:257), :6:3)

at http://localhost:3000/piggieback_browser.js:30554:252

at evaluate_javascript (http://localhost:3000/piggieback_browser.js:30567:4)

at Object.callback (http://localhost:3000/piggieback_browser.js:30632:181)

at goog.messaging.AbstractChannel.deliver (http://localhost:3000/piggieback_browser.js:28088:13)

at goog.net.xpc.CrossPageChannel.xpcDeliver (http://localhost:3000/piggieback_browser.js:29458:14)

at Function.goog.net.xpc.NativeMessagingTransport.messageReceived_ (http://localhost:3000/piggieback_browser.js:28872:13)

at goog.events.Listener.handleEvent (http://localhost:3000/piggieback_browser.js:22998:26)

at Object.goog.events.fireListener (http://localhost:3000/piggieback_browser.js:23375:19)

Here's my project.clj:

(defproject pp "0.1.0-SNAPSHOT"

  :description "FIXME: write description"

  :url "http://example.com/FIXME"

  :license {:name "Eclipse Public License"

            :url "http://www.eclipse.org/legal/epl-v10.html"}

  :dependencies [[org.clojure/clojure "1.5.1"]

                 [org.clojure/clojurescript "0.0-1878"]

                 [com.cemerick/piggieback "0.1.0"]]

  :plugins [[lein-cljsbuild "0.3.3"]]

  :repl-options {:nrepl-middleware [cemerick.piggieback/wrap-cljs-repl]}

  :cljsbuild {

              :builds [{

                        :source-paths ["src"]

                        :builds nil,

                        :compiler {

                                   :output-to "piggieback_browser.js"

                                   :optimizations :whitespace

                                   :pretty-print true}}]})

On command line:

lein cljsbuild once

lein repl

On Emacs I start M-x nrepl and connect to the repl then type following and then load the page with browser code in it.

(require 'cljs.repl.browser)

(cemerick.piggieback/cljs-repl

  :repl-env (cljs.repl.browser/repl-env :port 9000))

If I start the piggieback client on the command line but not over Emacs nrepl connection it works.

Creator of https://github.com/cemerick/piggieback says:

 |

 | "It looks like nrepl.el is sending the form you're trying to evaluate wrapped in a pprint call. You need to make it stop doing that. :-)"

 |

Any idea how to fix it?

Thanks,

Andy