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Code Issues Packages Projects Releases Wiki Activity

filter dupe tags, closes #4216

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Barış Soner Uşaklı
2016-02-19 21:58:21 +02:00
parent 6a481c1769
commit e39fda2b45
1 changed files with 2 additions and 2 deletions
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4
src/topics/tags.js
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@@ -24,8 +24,8 @@ module.exports = function(Topics) {
},
function (data, next) {
tags = data.tags.slice(0, meta.config.maximumTagsPerTopic || 5);
tags = tags.map(Topics.cleanUpTag).filter(function(tag) {
return tag && tag.length >= (meta.config.minimumTagLength || 3);
tags = tags.map(Topics.cleanUpTag).filter(function(tag, index, array) {
return tag && tag.length >= (meta.config.minimumTagLength || 3) && array.indexOf(tag) === index;
});
var keys = tags.map(function(tag) {