Do not expect stacktraces to be always present, closes #4840

Signed-off-by: José Valim <jose.valim@plataformatec.com.br>
2016-06-21 20:27:01 +02:00
parent 416bf41a03
commit 3ce029615d
1 changed files with 1 additions and 1 deletions
@@ -31,7 +31,7 @@ local_for(Module, Name, Arity, Given) ->
    {Kind, Ann, [_ | _] = Clauses} when Given == nil; Kind == Given ->
      get_function(Ann, Module, Clauses);
    _ ->
-      [_ | T] = erlang:get_stacktrace(),
+      {current_stacktrace, [_ | T]} = erlang:process_info(self(), current_stacktrace),
      erlang:raise(error, undef, [{Module, Name, Arity, []} | T])
  end.