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Jun 23rd, 2017
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Erlang 0.30 KB | None | 0 0
  1. % given a proplist, replace all undefined for empty strings.
  2. % e. g.:  [{foo, "test"}, {bar, undefined}] -> [{foo, "test"}, {bar, ""}]
  3.     Fun = fun(Tuple) ->
  4.         case Tuple of
  5.             {A, undefined} ->
  6.                 {A, ""};
  7.             _ ->
  8.                 Tuple
  9.         end
  10.     end,
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