[bug#44178]

[dftxbs3e <dftxbs3e@free.fr>]

It now fails with:

$ ./pre-inst-env guix import go -r github.com/hashicorp/consul/api
WARNING: (guix import go): `url-fetch' imported from both (guix import
utils) and (guix build download)

Starting download of /tmp/guix-file.i8tqa2
From 
https://proxy.golang.org/github.com/hashicorp/consul/api/@v/v1.8.0.mod.
..
 v1.8.0.mod  424B                     334KiB/s 00:00
[##################] 100.0%
Backtrace:
In ice-9/boot-9.scm:
  1736:10 17 (with-exception-handler _ _ #:unwind? _ # _)
In unknown file:
          16 (apply-smob/0 #<thunk 7fc5871054a0>)
In ice-9/boot-9.scm:
    718:2 15 (call-with-prompt _ _ #<procedure default-prompt-handle…>)
In ice-9/eval.scm:
    619:8 14 (_ #(#(#<directory (guile-user) 7fc586d40f00>)))
In guix/ui.scm:
  2127:12 13 (run-guix-command _ . _)
In guix/scripts/import.scm:
   120:11 12 (guix-import . _)
In ice-9/eval.scm:
    159:9 11 (_ _)
In guix/import/utils.scm:
   458:31 10 (recursive-import _ #:repo->guix-package _ #:guix-name _
…)
   449:33  9 (lookup-node "github.com/hashicorp/consul/api" #f)
In guix/utils.scm:
    697:8  8 (call-with-temporary-output-file _)
In ice-9/eval.scm:
   293:34  7 (_ #(#(#(#(#<directory (guix import go) 7fc…> …) …) …) …))
    159:9  6 (_ #(#(#(#(#<directory (guix import go) 7fc…> …) …) …) …))
In ice-9/ports.scm:
   445:17  5 (call-with-input-file _ _ #:binary _ #:encoding _ # _)
    470:4  4 (_ _)
In ice-9/eval.scm:
    619:8  3 (_ #(#(#(#<directory (guix import go) 7fc584cbef00>)) …))
    619:8  2 (_ #(#(#<directory (guix import go) 7fc584cbef00> # …) …))
   293:34  1 (_ #(#(#(#(#(#<directory (guix import go…> …) …) …) …) …))
In unknown file:
           0 (list-ref ("replace" "github.com/hashicorp/consul/s…" …)
…)

ERROR: In procedure list-ref:
In procedure list-ref: Argument 2 out of range: 4


It's probably because the go.mod file contains a self-referencing
replace line (seems unsupported by the code):

module github.com/hashicorp/consul/api

go 1.12

replace github.com/hashicorp/consul/sdk => ../sdk

require (
	github.com/hashicorp/consul/sdk v0.7.0
	github.com/hashicorp/go-cleanhttp v0.5.1
	github.com/hashicorp/go-hclog v0.12.0
	github.com/hashicorp/go-rootcerts v1.0.2
	github.com/hashicorp/go-uuid v1.0.1
	github.com/hashicorp/serf v0.9.5
	github.com/mitchellh/mapstructure v1.1.2
	github.com/stretchr/testify v1.4.0
)