%% % @format
-module(common_util).
-export([unicode_characters_to_list/1]).
-compile(warn_missing_spec_all).
-spec unicode_characters_to_list(unicode:chardata()) -> string().
unicode_characters_to_list(CharData) ->
case unicode:characters_to_list(CharData) of
R when not is_tuple(R) -> R
end.