Installing rebar fails with 50-line error message.

[ghost]

$ sudo agner install rebar
remote: Counting objects: 1777, done.
remote: Compressing objects: 100% (600/600), done.
remote: Total 1777 (delta 1252), reused 1688 (delta 1171)
Receiving objects: 100% (1777/1777), 7.09 MiB | 47 KiB/s, done.
Resolving deltas: 100% (1252/1252), done.
FAILURE: {'EXIT',<0.67.0>,
          {function_clause,
           [{agner_fetch,fetched,
             [fetch_deps,
              {state,
               {opts_rec,"rebar","/tmp/agner683398","@master",undefined,true,
                false,true,
                {spec,
                 [{applications,[rebar]},
                  {authors,["Dave Smith <dizzyd@dizzyd.com>"]},
                  {bin_files,["bin/rebar"]},
                  {build_command,"make"},
                  {code_paths,["ebin"]},
                  {deps_dir,"deps"},
                  {description,
                   "A sophisticated build-tool for Erlang projects that follows OTP principles"},
                  {homepage,"https://github.com/basho/rebar"},
                  {install_command,
                   "mkdir -p $AGNER_INSTALL_PREFIX/bin && cp ./agner $AGNER_INSTALL_PREFIX/bin/rebar"},
                  {install_dirs,["doc","ebin","include","priv"]},
                  {keywords,[]},
                  {license,"Apache License 2.0","LICENSE"},
                  {name,"rebar"},
                  {rebar_commands,["compile"]},
                  {rebar_compatible,false},
                  {rebar_fetch_deps_commands,["get-deps"]},
                  {requires,[]},
                  {url,
                   {git,"https://github.com/agner/agner.git",
                    {branch,"master"}}}]},
                undefined,false,false,undefined},
               "/tmp/agner801716",
               [caveats],
               [rebar,build_command,add_path],
               [install_dirs,install_command,print_prefix]}]},
            {gen_fsm2,handle_msg,7},
            {proc_lib,init_p_do_apply,3}]}}

$ agner version
0.4.18

[yrashk]

Fixed