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-rw-r--r--lib/asn1/src/asn1rt_ber_bin_v2.erl8
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/asn1/src/asn1rt_ber_bin_v2.erl b/lib/asn1/src/asn1rt_ber_bin_v2.erl
index a3bb570282..6947201167 100644
--- a/lib/asn1/src/asn1rt_ber_bin_v2.erl
+++ b/lib/asn1/src/asn1rt_ber_bin_v2.erl
@@ -1577,14 +1577,12 @@ e_object_identifier(V) when is_tuple(V) ->
e_object_identifier([E1, E2 | Tail]) ->
Head = 40*E1 + E2, % wow!
{H,Lh} = mk_object_val(Head),
- {R,Lr} = enc_obj_id_tail(Tail, [], 0),
+ {R,Lr} = lists:mapfoldl(fun enc_obj_id_tail/2,0,Tail),
{[H|R], Lh+Lr}.
-enc_obj_id_tail([], Ack, Len) ->
- {lists:reverse(Ack), Len};
-enc_obj_id_tail([H|T], Ack, Len) ->
+enc_obj_id_tail(H, Len) ->
{B, L} = mk_object_val(H),
- enc_obj_id_tail(T, [B|Ack], Len+L).
+ {B,Len+L}.
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