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Fix getting cached last item (#1814)

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This commit is contained in:
Christophe Romain 2017-08-02 12:22:13 +02:00
parent 50511fcff7
commit 73509686f1
1 changed files with 8 additions and 3 deletions
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11
src/mod_pubsub.erl
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@ -2142,9 +2142,14 @@ get_allowed_items_call(Host, Nidx, From, Type, Options, Owners, RSM) ->
node_call(Host, Type, get_items, [Nidx, From, AccessModel, PS, RG, undefined, RSM]).
get_last_items(Host, Type, Nidx, LJID, Count) ->
case node_action(Host, Type, get_last_items, [Nidx, LJID, Count]) of
{result, Items} -> Items;
_ -> []
case get_cached_item(Host, Nidx) of
undefined ->
case node_action(Host, Type, get_last_items, [Nidx, LJID, Count]) of
{result, Items} -> Items;
_ -> []
end;
LastItem ->
[LastItem]
end.
%% @doc <p>Resend the items of a node to the user.</p>