diff options
Diffstat (limited to 'src/rebar_prv_packages.erl')
| -rw-r--r-- | src/rebar_prv_packages.erl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/rebar_prv_packages.erl b/src/rebar_prv_packages.erl index 6c0dd3f..be51833 100644 --- a/src/rebar_prv_packages.erl +++ b/src/rebar_prv_packages.erl @@ -3,7 +3,8 @@ -behaviour(provider). -export([init/1, - do/1]). + do/1, + format_error/2]). -include("rebar.hrl"). @@ -28,6 +29,10 @@ do(State) -> print_packages(Packages), {ok, State}. +-spec format_error(any(), rebar_state:t()) -> {iolist(), rebar_state:t()}. +format_error(Reason, State) -> + {io_lib:format("~p", [Reason]), State}. + print_packages(Packages) -> Keys = lists:keysort(1, dict:fetch_keys(Packages)), Pkgs = merge(Keys), |