un-necessary spaces for bootstrap separator in root node.

git-svn-id: https://svn.lifesci.dundee.ac.uk/svn/repository/trunk@460 be28352e-c001-0410-b1a7-c7978e42abec

diff --git a/src/uk/ac/vamsas/objects/utils/trees/NewickFile.java b/src/uk/ac/vamsas/objects/utils/trees/NewickFile.java
index 521c616..4fd878c 100644 (file)
--- a/src/uk/ac/vamsas/objects/utils/trees/NewickFile.java
+++ b/src/uk/ac/vamsas/objects/utils/trees/NewickFile.java
@@ -673,7 +673,7 @@ public class NewickFile {
   private String printRootField(SequenceNode root) {\r
     return (printRootInfo) ? (((root.getName() == null) ? "" : nodeName(root\r
         .getName()))\r
-        + ((HasBootstrap) ? ((root.getBootstrap() > -1) ? (" " + root\r
+        + ((HasBootstrap) ? ((root.getBootstrap() > -1) ? ((root.getName()!=null ? " " : "") + root\r
             .getBootstrap()) : "") : "") + ((RootHasDistance) ? (":" + root.dist)\r
         : ""))\r
         : "";\r