mod_privacy: Reduced a function.

diff --git a/plugins/mod_privacy.lua b/plugins/mod_privacy.lua
index f23f74f9bc12bc9694e212a4acfdc3a02c856cef..5a5c2964860bb0c15c6a6174a91f1a367bb837e3 100644 (file)
--- a/plugins/mod_privacy.lua
+++ b/plugins/mod_privacy.lua
@@ -184,13 +184,6 @@ function deleteList (privacy_lists, origin, stanza, name)
        return {"modify", "bad-request", "Not existing list specifed to be deleted."};
 end
 
-local function sortByOrder(a, b)
-       if a.order < b.order then
-               return true;
-       end
-       return false;
-end
-
 function createOrReplaceList (privacy_lists, origin, stanza, name, entries, roster)
        local idx = findNamedList(privacy_lists, name);
        local bare_jid = origin.username.."@"..origin.host;
@@ -277,7 +270,7 @@ function createOrReplaceList (privacy_lists, origin, stanza, name, entries, rost
                list.items[#list.items + 1] = tmp;
        end
        
-       table.sort(list, sortByOrder);
+       table.sort(list, function(a, b) return a.order < b.order; end);
 
        privacy_lists.lists[idx] = list;
        origin.send(st.reply(stanza));