diff options
Diffstat (limited to 'src/rebar_topo.erl')
| -rw-r--r-- | src/rebar_topo.erl | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/rebar_topo.erl b/src/rebar_topo.erl index e2a03c6..87ee234 100644 --- a/src/rebar_topo.erl +++ b/src/rebar_topo.erl @@ -91,15 +91,13 @@ format_error({cycle, Pairs}) -> %%==================================================================== -spec names_to_apps([atom()], [rebar_app_info:t()]) -> [rebar_app_info:t()]. names_to_apps(Names, Apps) -> - [find_app_by_name(Name, Apps) || Name <- Names]. + [element(2, App) || App <- [find_app_by_name(Name, Apps) || Name <- Names], App =/= error]. --spec find_app_by_name(atom(), [rebar_app_info:t()]) -> rebar_app_info:t(). +-spec find_app_by_name(atom(), [rebar_app_info:t()]) -> {ok, rebar_app_info:t()} | error. find_app_by_name(Name, Apps) -> - {ok, App1} = - ec_lists:find(fun(App) -> - rebar_app_info:name(App) =:= Name - end, Apps), - App1. + ec_lists:find(fun(App) -> + rebar_app_info:name(App) =:= Name + end, Apps). -spec apps_to_pairs([rebar_app_info:t()]) -> [pair()]. apps_to_pairs(Apps) -> |