Have you tried to 'arc upgrade'?

Yes, I did that.  It did upgrade successfully, but had no effect on this.

S

From: Simon Peyton Jones
Sent: 20 January 2017 17:11
To: 'Alan & Kim Zimmerman' <alan.zimm@gmail.com>
Subject: RE: Arc doesn't work

Have you tried to 'arc upgrade'?

Yes, I did that.  It did upgrade successfully, but had no effect on this.

S

From: Alan & Kim Zimmerman [mailto:alan.zimm@gmail.com]
Sent: 20 January 2017 16:18
To: Simon Peyton Jones <simonpj@microsoft.com>
Subject: Re: Arc doesn't work

Have you tried to 'arc upgrade'?

On 20 January 2017 at 17:50, Simon Peyton Jones via ghc-devs <ghc-devs@haskell.org> wrote:

I can’t use arc.  At the end of ‘arc diff’ it says

Exception

Some linters failed:

    - CommandException: Command failed with error #1!

      COMMAND

      python3 .arc-linters/check-cpp.py 'compiler/basicTypes/Id.hs'

      STDOUT

      (empty)

      STDERR

        File ".arc-linters/check-cpp.py", line 28

          r = re.compile(rb'ASSERT\s+\(')

                                       ^

      SyntaxError: invalid syntax

(Run with `--trace` for a full exception trace.)

simonpj@cam-05-unx:~/code/HEAD-3$ python3 --version

python3 --version

Python 3.2.3

Alas.

Simon

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