Arc doesn't work

[Simon Peyton Jones]

Yes that worked!  THanks
https://phabricator.haskell.org/D2995

Will you make that change?

S

|  -----Original Message-----
|  From: Reid Barton [mailto:rwbarton at gmail.com]
|  Sent: 20 January 2017 17:23
|  To: Simon Peyton Jones <simonpj at microsoft.com>
|  Cc: ghc-devs at haskell.org
|  Subject: Re: Arc doesn't work
|  
|  From the python 3 reference:
|  
|  New in version 3.3: The 'rb' prefix of raw bytes literals has been added as
|  a synonym of 'br'.
|  
|  Simon, can you try replacing that occurrent of rb by br and see whether that
|  fixes it? Just the one on the line it complained about.
|  
|  Regards,
|  Reid Barton
|  
|  On Fri, Jan 20, 2017 at 10:50 AM, Simon Peyton Jones via ghc-devs <ghc-
|  devs at 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 at cam-05-unx:~/code/HEAD-3$ python3 --version
|  >
|  > python3 --version
|  >
|  > Python 3.2.3
|  >
|  > Alas.
|  >
|  > Simon
|  >
|  >
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