From db6138b4406aa029ad9b101cebb12a7c2376b947 Mon Sep 17 00:00:00 2001
From: Patrick Gotthard <patrick@patrick-gotthard.de>
Date: Fri, 8 Jan 2016 19:58:28 +0100
Subject: [PATCH] Removed useless trim

---
 src/main/java/com/rometools/opml/io/impl/OPML20Generator.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/rometools/opml/io/impl/OPML20Generator.java b/src/main/java/com/rometools/opml/io/impl/OPML20Generator.java
index a774291..b83379b 100644
--- a/src/main/java/com/rometools/opml/io/impl/OPML20Generator.java
+++ b/src/main/java/com/rometools/opml/io/impl/OPML20Generator.java
@@ -88,7 +88,7 @@ public class OPML20Generator extends OPML10Generator {
             }
         }
         final String categoryString = builder.toString();
-        if (categoryString == null || categoryString.trim().isEmpty()) {
+        if (categoryString == null || categoryString.isEmpty()) {
             return null;
         } else {
             return categoryString;