From 3859c9616d0a7a04e68427d173b863161b818140 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Tue, 20 Dec 2016 14:28:00 +0300
Subject: StringUtils.EMPTY

---
 juick-server/src/main/java/com/juick/util/TagUtils.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'juick-server/src/main/java/com/juick/util')

diff --git a/juick-server/src/main/java/com/juick/util/TagUtils.java b/juick-server/src/main/java/com/juick/util/TagUtils.java
index 157522ab..fec59f29 100644
--- a/juick-server/src/main/java/com/juick/util/TagUtils.java
+++ b/juick-server/src/main/java/com/juick/util/TagUtils.java
@@ -2,6 +2,7 @@ package com.juick.util;
 
 import com.juick.Tag;
 import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.lang3.StringUtils;
 
 import java.util.List;
 import java.util.stream.Collectors;
@@ -16,7 +17,7 @@ public class TagUtils {
 
     public static String toString(final List<Tag> tags) {
         if (CollectionUtils.isEmpty(tags))
-            return "";
+            return StringUtils.EMPTY;
 
         return tags.stream().map(t -> " *" + t.getName())
                 .collect(Collectors.joining());
-- 
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