svn commit: r1145419 - /commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/collections/FibonacciHeap.java

[simonetripodi]

Author: simonetripodi
Date: Tue Jul 12 01:13:40 2011
New Revision: 1145419

URL: http://svn.apache.org/viewvc?rev=1145419&view=rev
Log:
removed duplicated code

Modified:
    
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/collections/FibonacciHeap.java

Modified: 
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/collections/FibonacciHeap.java
URL: 
http://svn.apache.org/viewvc/commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/collections/FibonacciHeap.java?rev=1145419&r1=1145418&r2=1145419&view=diff
==============================================================================
--- 
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/collections/FibonacciHeap.java
 (original)
+++ 
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/collections/FibonacciHeap.java
 Tue Jul 12 01:13:40 2011
@@ -258,7 +258,7 @@ public final class FibonacciHeap<E>
     {
         // FIB-HEAP-EXTRACT-MIN(H)
 
-        if ( minimumNode == null )
+        if ( isEmpty() )
         {
             return null;
         }