[freenet-cvs] r12124 - trunk/freenet/src/freenet/support

[nextgens at freenetproject.org]

Author: nextgens
Date: 2007-03-15 17:41:35 +0000 (Thu, 15 Mar 2007)
New Revision: 12124

Modified:
   trunk/freenet/src/freenet/support/SimpleFieldSet.java
Log:
paranoia is good ; usefull paranoia is better.

Modified: trunk/freenet/src/freenet/support/SimpleFieldSet.java
===================================================================
--- trunk/freenet/src/freenet/support/SimpleFieldSet.java	2007-03-15 17:27:12 UTC (rev 12123)
+++ trunk/freenet/src/freenet/support/SimpleFieldSet.java	2007-03-15 17:41:35 UTC (rev 12124)
@@ -460,7 +460,7 @@
 		public String nextKey() {
 			synchronized(SimpleFieldSet.this) {
 				String ret = null;
-				if(ret == null && valuesIterator.hasNext()) {
+				if(valuesIterator != null && valuesIterator.hasNext()) {
 					return prefix + valuesIterator.next();
 				}
 				while(true) {