Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP

Loading…

Printing out unbalanced parens causes NullPointerException #19

Open
yayitswei opened this Issue · 5 comments

3 participants

@yayitswei

See emezeske/lein-cljsbuild#178 (comment)

Something like this

(on $body :click :#a nil
    (fn [e]
      (log "test";;)
      )
    )

would trigger it.

@emezeske

I should be able to run a debug build of lein-cljsbuild this weekend to capture the exact stack trace that the ClojureScript compiler is throwing in the above instance. It seems that something in the trace is giving clj-stacktrace some trouble.

@byw

I was wondering if there's any progress/workaround for this issue. This essentially makes lein-cljsbuild unusable for me in auto mode, as it crashes every time there's a compile error.

Though I get the impression that not everyone sees this exception.

@byw

I found a workaround by cloning clj-stacktrace as a checkout dependency under my project. (ie. clone into /checkouts/ )

Looking at the dependencies, cljsbuild 0.3.0 depends on clj-stacktrace 0.2.5, which is what shows in HEAD. Perhaps there are commits that haven't been published?

@emezeske

Weird, from what I can tell, 0.2.5 contains the latest commits (in fact, changing the version number to 0.2.5 was itself the most recent commit).

Regarding why more people are not complaining about this: I think a lot of people use Paredit or something equivalent, so it's rather difficult to ever save a ClojureScript file with unbalanced parenthesis.

@yayitswei

I use Paredit myself. In the relatively rare case when I save an unbalanced file, this bug is somewhat annoying, especially if I don't notice that cljs-build has crashed.

@yayitswei yayitswei closed this
@yayitswei yayitswei reopened this
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Something went wrong with that request. Please try again.