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Match namespace when checking for chat states

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When checking for standalone chat states, match the namespace rather
than the names of the elements defined in the current XEP-0085 revision.
This commit is contained in:
Holger Weiss 2016-04-24 17:16:28 +02:00
parent beeb1c82d9
commit b79f09d0eb
1 changed files with 2 additions and 4 deletions
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6
src/jlib.erl
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@ -531,10 +531,8 @@ rsm_encode_count(Count, Arr) ->
-spec is_standalone_chat_state(xmlel()) -> boolean().
is_standalone_chat_state(#xmlel{name = <<"message">>, children = Els}) ->
ChatStates = [<<"active">>, <<"inactive">>, <<"gone">>, <<"composing">>,
<<"paused">>],
Stripped = [El || #xmlel{name = Name} = El <- Els,
not lists:member(Name, ChatStates),
Stripped = [El || #xmlel{name = Name, attrs = Attrs} = El <- Els,
fxml:get_attr_s(<<"xmlns">>, Attrs) /= ?NS_CHATSTATES,
Name /= <<"thread">>],
Stripped == [];
is_standalone_chat_state(_El) -> false.