From ea562b4177eee9f8a00ac9005b7a786d7370563e Mon Sep 17 00:00:00 2001
From: Paul Phillips <paulp@improving.org>
Date: Tue, 4 Oct 2011 21:33:31 +0000
Subject: Restores XML entity fix.

Did something eat some whitespace? I don't know. This is almost the same
commit as r25783, but with different whitespace. No review.
---
 src/library/scala/xml/Utility.scala | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/library/scala/xml/Utility.scala b/src/library/scala/xml/Utility.scala
index 4d6712419c..9f230a7866 100644
--- a/src/library/scala/xml/Utility.scala
+++ b/src/library/scala/xml/Utility.scala
@@ -364,14 +364,14 @@ object Utility extends AnyRef with parsing.TokenTests {
             c = it.next
           }
           val ref = rfb.toString()
-          rfb.setLength(0)
+          rfb.clear()
           unescape(ref,sb) match {
             case null =>
-              if (sb.length > 0) {          // flush buffer
+              if (sb.length > 0) {  // flush buffer
                 nb += Text(sb.toString())
-                sb.setLength(0)
+                sb.clear()
               }
-              nb += EntityRef(sb.toString()) // add entityref
+              nb += EntityRef(ref) // add entityref
             case _ =>
           }
         }
-- 
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