Chapril/xmpp.chapril.org-ejabberd
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Fix get_group_opt to return Default value in case of Mnesia error.

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SVN Revision: 2811
This commit is contained in:
Badlop 2009-12-19 00:16:32 +00:00
parent ef49822a47
commit 3df45683ff
1 changed files with 3 additions and 1 deletions
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4
src/mod_shared_roster.erl
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@ -427,6 +427,8 @@ is_group_enabled(Host, Group) ->
false false
end. end.
%% @spec (Host::string(), Group::string(), Opt::atom(), Default::any())
%% -> OptValue::any() | Default::any()
get_group_opt(Host, Group, Opt, Default) -> get_group_opt(Host, Group, Opt, Default) ->
case catch mnesia:dirty_read(sr_group, {Group, Host}) of case catch mnesia:dirty_read(sr_group, {Group, Host}) of
[#sr_group{opts = Opts}] -> [#sr_group{opts = Opts}] ->
@ -437,7 +439,7 @@ get_group_opt(Host, Group, Opt, Default) ->
Default Default
end; end;
_ -> _ ->
false Default
end. end.
get_group_users(Host, Group) -> get_group_users(Host, Group) ->