When you pulled the latest version from git did you pull both arcanist and libphutil? I think I saw a similar error when I missed one. Also `arc upgrade` should do the right thing for you (in the future).
~adam On Thu, 29 Oct 2015, at 09:23 PM, Iavor Diatchki wrote: > Hello, > > I've updated the implementation to match the discussion from this > morning. The idea is that `TypeError msd` is a type-family that can > never be reduced, similar to `Any`. We don't do anything special in > the constraint solver, however when printing errors, if we encounter > any constraints of the form: * TypeError msg * TypeError msg ~ > Something * Something ~ TypeError msg > > Then we evaluate `msg` and use it as the error message. > > This is fairly simple, and appears to work quite well. The > implementation is on branch `wip/custom-type-errors` > (https://github.com/ghc/ghc/tree/wip/custom-type-errors). > > > == Arc Difficulties Below === > > I tried to update the Phabricator patch but failed. This is > what I did: > > 1. arc diff master --update D1236 --head custom-type-errors > > Exception ERR-CONDUIT-CALL: API Method "differential.creatediff" does > not define these parameters: 'arcanistProject'. (Run with `--trace` > for a full exception trace.) > > 2. I thought that maybe I need to update `arcanist`, so I pulled the > latest version for git. > > 3.arc diff master --update D1236 --head custom-type-errors > > Exception Failed to load class or interface 'PhutilClassMapQuery': the > class or interface 'PhutilClassMapQuery' is not defined in the library > map for any loaded phutil library. If this symbol was recently added > or moved, your library map may be out of date. You can rebuild the map > by running 'arc liberate'. For more information, see: > http://www.phabricator.com/docs/phabricator/article/libphutil_Libraries_User_Guide.html > (Run with `--trace` for a full exception trace.) > > 4.arc liberate > > Exception Failed to load class or interface 'PhutilClassMapQuery': the > class or interface 'PhutilClassMapQuery' is not defined in the library > map for any loaded phutil library. If this symbol was recently added > or moved, your library map may be out of date. You can rebuild the map > by running 'arc liberate'. For more information, see: > http://www.phabricator.com/docs/phabricator/article/libphutil_Libraries_User_Guide.html > (Run with `--trace` for a full exception trace.) > > > Any advice on what I am doing wrong? > > -Iavor > > > > > > > > > > > > > > > > > > > > > On Wed, Oct 28, 2015 at 10:17 AM, Iavor Diatchki > <iavor.diatc...@gmail.com> wrote: >> I have also written my thoughts on the questions posed by Richard on >> the wiki page. >> >> >> >> >> On Wed, Oct 28, 2015 at 7:07 AM, Richard Eisenberg >> <e...@cis.upenn.edu> wrote: >>> >>> On Oct 28, 2015, at 10:02 AM, "Augustsson, Lennart" <lennart.augusts...@sc.com> wrote: >>> >>> > I've put in my answers to your questions. >>> >>> And I've responded. > _________________________________________________ > ghc-devs mailing list ghc-devs@haskell.org > http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
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