diff options
| -rw-r--r-- | src/rebar_state.erl | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/rebar_state.erl b/src/rebar_state.erl index 577ed23..7ebe6da 100644 --- a/src/rebar_state.erl +++ b/src/rebar_state.erl @@ -87,8 +87,8 @@ new(Config) when is_list(Config) -> opts = Opts }. -spec new(t() | atom(), list()) -> t(). -new(Profile, Config) when is_atom(Profile) - , is_list(Config) -> +new(Profile, Config) when is_atom(Profile), + is_list(Config) -> BaseState = base_state(), Opts = base_opts(Config), BaseState#state_t { dir = rebar_dir:get_cwd(), @@ -283,11 +283,12 @@ apply_profiles(State=#state_t{default = Defaults, current_profiles=CurrentProfil end, Defaults, AppliedProfiles), State#state_t{current_profiles = AppliedProfiles, opts=NewOpts}. +%% @doc A stable deduplicator. deduplicate(Profiles) -> - do_deduplicate(lists:reverse(Profiles), []). + do_deduplicate(Profiles, []). do_deduplicate([], Acc) -> - Acc; + lists:reverse(Acc); do_deduplicate([Head | Rest], Acc) -> case lists:member(Head, Acc) of true -> do_deduplicate(Rest, Acc); |