svn commit: r1305065 - /commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/spanning/DefaultSpanningTreeSourceSelector.java

[simonetripodi]

Author: simonetripodi
Date: Sun Mar 25 15:45:16 2012
New Revision: 1305065

URL: http://svn.apache.org/viewvc?rev=1305065&view=rev
Log:
guard Queue consumption via the empty status

Modified:
    
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/spanning/DefaultSpanningTreeSourceSelector.java

Modified: 
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/spanning/DefaultSpanningTreeSourceSelector.java
URL: 
http://svn.apache.org/viewvc/commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/spanning/DefaultSpanningTreeSourceSelector.java?rev=1305065&r1=1305064&r2=1305065&view=diff
==============================================================================
--- 
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/spanning/DefaultSpanningTreeSourceSelector.java
 (original)
+++ 
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/spanning/DefaultSpanningTreeSourceSelector.java
 Sun Mar 25 15:45:16 2012
@@ -97,7 +97,7 @@ final class DefaultSpanningTreeSourceSel
 
         Graph<V, WE> tmpGraph = new ReverseDeleteGraph<V, WE>( graph, 
sortedEdge, visitedEdge );
 
-        for ( int i = 0; i < sortedEdge.size(); i++ ) 
+        while ( !sortedEdge.isEmpty() )
         {
             WE we = sortedEdge.poll();