From e15954f5a4ee7f800b2745b6d0b232705b3ce112 Mon Sep 17 00:00:00 2001
From: Yonik Seeley <yonik@apache.org>
Date: Fri, 25 Mar 2011 21:52:05 +0000
Subject: [PATCH] SOLR-2444: fix parsing of key in fl

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1085572 13f79535-47bb-0310-9956-ffa450edef68
---
 solr/src/java/org/apache/solr/search/ReturnFields.java | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/solr/src/java/org/apache/solr/search/ReturnFields.java b/solr/src/java/org/apache/solr/search/ReturnFields.java
index e3061f62d10..9bc5411c09e 100644
--- a/solr/src/java/org/apache/solr/search/ReturnFields.java
+++ b/solr/src/java/org/apache/solr/search/ReturnFields.java
@@ -197,9 +197,6 @@ public class ReturnFields
                 // TODO? pass params to transformers?
                 augmenters.addTransformer( new ExplainAugmenter( disp, ExplainAugmenter.Style.NL ) );
               }
-              else if( key != null ){
-                rename.add(field, key);
-              }
               continue;
             }
             // an invalid field name... reset the position pointer to retry
@@ -208,8 +205,8 @@ public class ReturnFields
           }
         }
 
-        if (field == null && sp.pos > start) {
-          // if we are here, we must have read "key = "
+        if (key != null) {
+          // we read "key = "
           field = sp.getId(null);
           ch = sp.ch();
           if (field != null && (ch==' ' || ch == ',' || ch==0)) {