function CoherenceDemoWeb.Coherence.router/0 is undefined

[ifsc01]

install mix coh.install --full
when run iex -S mix phx.server

Erlang/OTP 20 [erts-9.3] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]

Compiling 28 files (.ex)

== Compilation error in file lib/coherence_demo_web/router.ex ==
** (UndefinedFunctionError) function CoherenceDemoWeb.Coherence.router/0 is undefined or private
    CoherenceDemoWeb.Coherence.router()
    expanding macro: CoherenceDemoWeb.Coherence.__using__/1
    lib/coherence_demo_web/router.ex:2: CoherenceDemoWeb.Router (module)
    (elixir) expanding macro: Kernel.use/2
    lib/coherence_demo_web/router.ex:2: CoherenceDemoWeb.Router (module)
    (elixir) lib/kernel/parallel_compiler.ex:198: anonymous fn/4 in Kernel.ParallelCompiler.spawn_workers/6

router.ex

defmodule CoherenceDemoWeb.Router do
  use CoherenceDemoWeb.Coherence, :router
  use Coherence.Router         # Add this

code demo:

https://github.com/zw0/coherence_demo

mix.exs https://github.com/zw0/coherence_demo/blob/master/mix.exs#L44

change router.ex

get Compilation error

== Compilation error in file lib/coherence_demo_web/coherence_messages.ex ==
** (ArgumentError) *gettext macros expect translation keys (msgid and msgid_plural) and
domains to expand to strings at compile-time, but the given msgid
doesn't.

Dynamic translations should be avoided as they limit gettext's
ability to extract translations from your source code. If you are
sure you need dynamic lookup, you can use the functions in the Gettext
module:

    string = "hello world"
    Gettext.gettext(CoherenceDemoWeb.Gettext, string)

    (gettext) lib/gettext/compiler.ex:231: Gettext.Compiler.expand_to_binary/4
    expanding macro: CoherenceDemoWeb.Gettext.dgettext_noop/2
    lib/coherence_demo_web/coherence_messages.ex:75: CoherenceDemoWeb.Coherence.Messages.you_are_using_an_invalid_security_token/0
    expanding macro: CoherenceDemoWeb.Gettext.dgettext/2
    lib/coherence_demo_web/coherence_messages.ex:75: CoherenceDemoWeb.Coherence.Messages.you_are_using_an_invalid_security_token/0
    (elixir) lib/kernel/parallel_compiler.ex:198: anonymous fn/4 in Kernel.ParallelCompiler.spawn_workers/6

[StephanMeijer]

Same issue here ...

[StephanMeijer]

@zw0 On what Erlang/Elixir/Phoenix version are you working?

[StephanMeijer]

Maybe relevant; smpallen99/ex_admin#425

[StephanMeijer]

Fixed: update gettext. See ticket of exadmin

[StephanMeijer]

Edit: Updating gettext seems not to solve the problem properly..

[StephanMeijer]

Final fix:

1. Use gettext 0.13.1
2. Change the routing reference, like you already did

[ryanhart2]

This issue should be closed.

It consists of two different issues, both of which have since been reported separately as #345 and #346