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fixed problem with getItem()

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Jeena Paradies 2011-02-22 16:09:53 +01:00
parent 0a67224c97
commit 2a884cb9a7
1 changed files with 5 additions and 6 deletions
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11
src/ggs_db.erl
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@ -64,12 +64,11 @@ clear(GameToken) ->
%% Querries %% Querries
%%----------------------------------------------------- %%-----------------------------------------------------
getItem(GameToken,Ns,Key) -> getItem(GameToken,Ns,Key) ->
Fun = fun() -> Fun = fun() ->
[Data] = mnesia:read(data, {GameToken,Ns,Key}), mnesia:read(data, {GameToken,Ns,Key})
Data#data.value end,
end, {atomic, [Ret]} = mnesia:transaction(Fun),
{atomic, Ret} = mnesia:transaction(Fun), Ret#data.value.
Ret.
length(GameToken,Ns) -> length(GameToken,Ns) ->
Fun = fun() -> Fun = fun() ->