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-rw-r--r--src/catlfish.erl10
1 files changed, 4 insertions, 6 deletions
diff --git a/src/catlfish.erl b/src/catlfish.erl
index d1f4425..5865626 100644
--- a/src/catlfish.erl
+++ b/src/catlfish.erl
@@ -243,13 +243,11 @@ init_cache_table() ->
end,
ets:new(?CACHE_TABLE, [set, public, named_table]).
+deserialise_extra_data(<<>>) ->
+ [];
deserialise_extra_data(ExtraData) ->
- case decode_tls_vector(ExtraData, 3) of
- {E, <<>>} ->
- [E];
- {E, Rest} ->
- [E | deserialise_extra_data(Rest)]
- end.
+ {E, Rest} = decode_tls_vector(ExtraData, 3),
+ [E | deserialise_extra_data(Rest)].
chain_from_entry(Entry) ->
{MTLText, ExtraDataPacked} = unpack_entry(Entry),