Dropped back to cljs.user when using chestnut through CIDER about chestnut HOT 13 CLOSED

I've seen this before. Are you running the latest versions of cider and cider-nrepl? Have you looked at the CIDER issue tracker?

from chestnut.

My cider-version and cider-nrepl are both "0.8.1". I looked at CIDER issues and I don't see one that seems to match this issue (but there are a lot of them and I may have missed it).

from chestnut.

Running cider, and cider-nrepl from master, and Weasel latest release (0.4.2), it seems that switching namespace through CIDER (C-c M-n) does not "stick", you can evaluate one expression, and after that it drops you back to the previous namespace.

When setting the namespace in the repl with (in-ns foo.bar) it works fine.

@bbatsov is this a known issue? Should we file a bug against cider or cider-nrepl or weasel...? cc @tomjakubowski

from chestnut.

Sounds like clojure-emacs/cider#909, but I have no idea what might have caused this. The suggested cause of the problem is now fixed on master. Unfortunately I don't use ClojureScript (yet) and we're a bit short on the integration tests (meaning we have none :-) ).

from chestnut.

It's definitely still an issue on master, just reproduced it using today's master of cider and cider-nrepl.

from chestnut.

Guess someone will have to investigate this further then. I can't think of any reason why this would behave differently in Clojure and ClojureScript (at least as far as CIDER is concerned).

from chestnut.

On the latest chestnut (0.7.0-SNAPSHOT) the browser-repl will start in the .core namespace, so you can access e.g. @app-state without having to change namespaces. While this does not fix this issue, it should make it less of a problem.

from chestnut.

Looks like nrepl/weasel#26 to me!

from chestnut.

This does seem to be an issue with weasel, I've marked it as an upstream issue.

If you experience this issue, please do (setq nrepl-log-messages t), then reproduce this issue. Afterwards the *nrepl-messages* buffer will contain the messages coming back from nrepl. Report these findings in nrepl/weasel#26 to help diagnose the issue.

from chestnut.

Still an issue for me.

from chestnut.

I just upgraded cider and am running into this too. I'm on Cider 0.8.2 and

[org.clojure/clojurescript "0.0-2371"]

Here's what I get when I set debug messages on:

(--->
  ns  "racehub.client.session.facebook"
  op  "eval"
  session  "02b1c99c-fc90-4b20-9c67-3de596fcd42f"
  code  "10\n"
  id  "241"
)
(<-
  id  "241"
  ns  "cljs.user"
  session  "02b1c99c-fc90-4b20-9c67-3de596fcd42f"
  value  "10"
)
(<-
  id  "241"
  session  "02b1c99c-fc90-4b20-9c67-3de596fcd42f"
  status  ("done")
)

from chestnut.

As noted in another issue - this confirms that the bug is not in CIDER. For some reason the ns of the request is not preserved in the response. Hopefully this will be fixed in weasel soon.

from chestnut.

According to the upstream issue this is fixed in latest nREPL and CIDER (from MELPA).

from chestnut.