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@ -330,7 +330,7 @@ module.exports = function(Topics) {
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var maximumTopics = parseInt(meta.config.maximumRelatedTopics, 10) || 5;
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if (!topicData.tags.length || maximumTopics === 0) {
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return callback(null, topicData);
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return callback(null, []);
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}
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async.waterfall([
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