bug fix

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@34618 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/model/queue/MappingWorksheet.java

@@ -75,7 +75,7 @@ public class MappingWorksheet {
         }
 
         public boolean canAccept(WorkChunk c) {
-            return this.size() > c.size()
+            return this.size() >= c.size()
                 && (c.assignedLabel==null || c.assignedLabel.contains(node));
         }