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erlang: adding shorthand fix for {more, undefined} problem

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UENISHI Kota 2010-07-01 01:02:19 +09:00
parent 83b4b7d83d
commit acb8fa613e
1 changed files with 5 additions and 5 deletions
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6
erlang/msgpack.erl
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@ -166,7 +166,7 @@ unpack_array_(Remain, 0, RetList) when is_binary(Remain)-> {lists:reverse(RetLis
unpack_array_(<<>>, RestLen, _RetList) when RestLen > 0 -> {more, undefined};
unpack_array_(Bin, RestLen, RetList) when is_binary(Bin)->
case unpack(Bin) of
{more, Len} -> {more, undefined};
{more, _} -> {more, undefined};
{Term, Rest}-> unpack_array_(Rest, RestLen-1, [Term|RetList])
end.
@ -180,10 +180,10 @@ pack_map_([{Key,Value}|Tail], Acc) ->
unpack_map_(Bin, 0, Acc) -> {{lists:reverse(Acc)}, Bin};
unpack_map_(Bin, Len, Acc) ->
case unpack(Bin) of
{ more, MoreLen } -> { more, MoreLen+Len-1 };
{more, _} -> {more, undefined};
{Key, Rest} ->
case unpack(Rest) of
{more, MoreLen} -> { more, MoreLen+Len-1 };
{more, _} -> {more, undefined};
{Value, Rest2} ->
unpack_map_(Rest2,Len-1,[{Key,Value}|Acc])
end