Build failure with newest process

[snoyberg]

[ 3 of 18] Compiling Data.Conduit.Process.Unix ( Data/Conduit/Process/Unix.hs, dist/build/Data/Conduit/Process/Unix.o )

Data/Conduit/Process/Unix.hs:65:20: error:
    • The constructor ‘ProcessHandle’ should have 3 arguments, but has been given 2
    • In the pattern: ProcessHandle m _
      In an equation for ‘processHandleMVar’:
          processHandleMVar (ProcessHandle m _) = m
   |
65 | processHandleMVar (ProcessHandle m _) = m
   |                    ^^^^^^^^^^^^^^^^^

[SolviQorda]

I'm currently experiencing this error too. Is there a known workaround for this at all?

[bhyland]

I had the same problem trying to build the release version through stack. However, cloning the latest git version and building it with stack worked fine:

git clone https://github.com/snoyberg/keter.git
cd keter
stack build

[gleachkr]

Careful building with the git version. It's on LTS 7.19, which uses an older version of warp still suffering from some HTTP2 bugs. I've found that, using keter with this old warp version, on some versions of chrome, what I tenatively believe is yesodweb/wai#639 causes constant unwanted GOAWAYS when redirecting to a page behind https. The issue is definitely keter - updating keter's warp fixes it, and the error message in chrome's net-logs is from the old warp.

A possible fix is adding

extra-deps: [warp-3.2.25, bsb-http-chunked-0.0.0.4]

to stack.yaml, and updating keter.cabal to put a lower version bound on warp.

[tolysz]

Process + HTTP2 are fixed in
#195

[idcm]

I'm currently experiencing this error too. Is there a known workaround for this at all?

I'm also experiencing this error. Don't know how to fix it.

[tolysz]

@idcm build from https://github.com/tolysz/keter/tree/modernize
or wait for #195 to be reviewed and merged

[benjamingoldstein]

I just tried to run stack install keter and I also get this same issue. I'm going to give up and use nginx without keter somehow.