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Diffstat (limited to 'src/rebar_prv_help.erl')
| -rw-r--r-- | src/rebar_prv_help.erl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/rebar_prv_help.erl b/src/rebar_prv_help.erl index c2e1cd7..8300378 100644 --- a/src/rebar_prv_help.erl +++ b/src/rebar_prv_help.erl @@ -6,7 +6,8 @@ -behaviour(provider). -export([init/1, - do/1]). + do/1, + format_error/2]). -include("rebar.hrl"). @@ -49,6 +50,10 @@ do(State) -> end end. +-spec format_error(any(), rebar_state:t()) -> {iolist(), rebar_state:t()}. +format_error(Reason, State) -> + {io_lib:format("~p", [Reason]), State}. + %% %% print help/usage string %% |