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archaelus/pp_app.erl

Created August 19, 2010 22:01
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pp_app.erl
start(App) ->
start_ok(App, application:start(App)).
start_ok(_App, ok) -> ok;
start_ok(_App, {error, {already_started, _App}}) -> ok;
start_ok(App, {error, {not_started, Dep}}) ->
ok = start(Dep),
start(App);
start_ok(App, {error, Reason}) ->
erlang:error({app_start_failed, App, Reason}).
@wmw
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wmw commented Aug 19, 2010

I miss erlang. :(

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