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Merge pull request #13451 from lafirest/fix/def_banned_file 

fix: do not convert a empty file name to a empty list
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lafirest 2024-07-12 13:50:32 +08:00 committed by GitHub
parent 5be654e31e d9b5c5863b
commit 1b7d23cef4
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1 changed files with 2 additions and 0 deletions
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2
apps/emqx/src/emqx_schema.erl
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@ -3355,6 +3355,8 @@ default_listener(SSLListener) ->
%% otherwise always return string.
naive_env_interpolation(undefined) ->
undefined;
naive_env_interpolation(<<>>) ->
<<>>;
naive_env_interpolation(Bin) when is_binary(Bin) ->
naive_env_interpolation(unicode:characters_to_list(Bin, utf8));
naive_env_interpolation("$" ++ Maybe = Original) ->