From c82dc079d4e4eb08db9dd21216cf18902d0b425e Mon Sep 17 00:00:00 2001
From: Antoine Levy-Lambert <antoine@apache.org>
Date: Fri, 4 Jul 2003 15:51:53 +0000
Subject: [PATCH] 1) make sure that the -GTC flag on VSSGET only shows up when
 a timestamp has been set 2) make sure that if you have label="" you are not
 going to have -VL-L in the command line arguments

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@274769 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/tools/ant/taskdefs/optional/vss/MSVSS.java   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/org/apache/tools/ant/taskdefs/optional/vss/MSVSS.java b/src/main/org/apache/tools/ant/taskdefs/optional/vss/MSVSS.java
index 54a3f16e0..49c843437 100644
--- a/src/main/org/apache/tools/ant/taskdefs/optional/vss/MSVSS.java
+++ b/src/main/org/apache/tools/ant/taskdefs/optional/vss/MSVSS.java
@@ -377,7 +377,7 @@ public abstract class MSVSS extends Task implements MSVSSConstants {
      * @return    An empty string if label is not set.
      */
     protected String getLabel() {
-        if (m_Label != null) {
+        if (m_Label != null && m_Label.length()>0) {
             if (m_Label.length() > 31) {
                 String label = m_Label.substring(0, 30);
                 log("Label is longer than 31 characters, truncated to: " + label, Project.MSG_WARN);
@@ -418,7 +418,7 @@ public abstract class MSVSS extends Task implements MSVSSConstants {
             // Use getLabel() so labels longer then 30 char are truncated
             // and the user is warned
             String label = getLabel();
-            if (! label.equals("")) {
+            if (! label.equals("") && label!=null) {
                 return FLAG_VERSION_LABEL + label;
             }
         }
@@ -617,7 +617,7 @@ public abstract class MSVSS extends Task implements MSVSSConstants {
      */
     public String getFileTimeStamp() {
         if (m_timestamp == null) {
-            return FLAG_FILETIME_DEF;
+            return "";
         }
         else if (m_timestamp.getValue().equals(TIME_MODIFIED)) {
             return FLAG_FILETIME_MODIFIED;