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Remove erlc target after fail_on_warning failure

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Prevent overlooking a compilation warning by removing the target beam
file after fail_on_warning failure.
This commit is contained in:
Joseph Wayne Norton 2010-12-27 11:04:47 +09:00 committed by Tuncer Ayaz
parent 008dcb8542
commit a529577b74
1 changed files with 2 additions and 0 deletions
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2
src/rebar_erlc_compiler.erl
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@ -228,6 +228,8 @@ internal_erl_compile(Source, Config, Outdir, ErlOpts) ->
%% We got at least one warning -- if fail_on_warning is in options, fail
case lists:member(fail_on_warning, Opts) of
true ->
%% remove target to prevent overlooking this failure
ok = file:delete(Target),
?FAIL;
false ->
ok