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Make mod_http_api assume that missing args of type list are empty list

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This commit is contained in:
Paweł Chmielowski 2018-12-03 13:52:04 +01:00
parent 109ed8f2f6
commit 59a148d80b
1 changed files with 9 additions and 4 deletions
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13
src/mod_http_api.erl
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@ -325,15 +325,20 @@ handle2(Call, Auth, Args, Version) when is_atom(Call), is_list(Args) ->
format_command_result(Call, Auth, Res, Version)
end.
get_elem_delete(A, L) ->
get_elem_delete(A, L, F) ->
case proplists:get_all_values(A, L) of
[Value] -> {Value, proplists:delete(A, L)};
[_, _ | _] ->
%% Crash reporting the error
exit({duplicated_attribute, A, L});
[] ->
%% Report the error and then force a crash
exit({attribute_not_found, A, L})
case F of
{list, _} ->
{[], L};
_ ->
%% Report the error and then force a crash
exit({attribute_not_found, A, L})
end
end.
format_args(Args, ArgsFormat) ->
@ -342,7 +347,7 @@ format_args(Args, ArgsFormat) ->
{Args1, Res}) ->
{ArgValue, Args2} =
get_elem_delete(ArgName,
Args1),
Args1, ArgFormat),
Formatted = format_arg(ArgValue,
ArgFormat),
{Args2, Res ++ [Formatted]}