Allow an answer to opt out of setting Result-Code/Failed-AVP

By returning it in a length 1 list from a handle_request callback.
This is the aforementioned roll your own.

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/diameter/src/base/diameter_service.erl b/lib/diameter/src/base/diameter_service.erl
index 167b2c1f79..ced6fe605c 100644
--- a/lib/diameter/src/base/diameter_service.erl
+++ b/lib/diameter/src/base/diameter_service.erl
@@ -1937,6 +1937,12 @@ is_loop(Code, Vid, OH, Avps) ->
 %%
 %% Send a locally originating reply.
 
+%% Skip the setting of Result-Code and Failed-AVP's below.
+reply([Msg], Dict, TPid, Pkt)
+  when is_list(Msg);
+       is_tuple(Msg) ->
+    reply(Msg, Dict, TPid, Pkt#diameter_packet{errors = []});
+
 %% No errors or a diameter_header/avp list.
 reply(Msg, Dict, TPid, #diameter_packet{errors = Es,
                                         transport_data = TD}