From 509ae3e1f5c437d38231e2d2b84b5aad0d52e5f7 Mon Sep 17 00:00:00 2001
From: Stephane Bailliez <sbailliez@apache.org>
Date: Thu, 11 Nov 2004 18:06:34 +0000
Subject: [PATCH] Fix a NPE that occurred apparently because Folder.list() can
 return null Thanks to Bob Evans PR: 31965

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@277017 13f79535-47bb-0310-9956-ffa450edef68
---
 .../ant/taskdefs/optional/starteam/StarTeamCheckout.java     | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/org/apache/tools/ant/taskdefs/optional/starteam/StarTeamCheckout.java b/src/main/org/apache/tools/ant/taskdefs/optional/starteam/StarTeamCheckout.java
index c1c429e3e..462d95912 100644
--- a/src/main/org/apache/tools/ant/taskdefs/optional/starteam/StarTeamCheckout.java
+++ b/src/main/org/apache/tools/ant/taskdefs/optional/starteam/StarTeamCheckout.java
@@ -580,7 +580,10 @@ public class StarTeamCheckout extends TreeBasedTask {
             }
 
             String[] localFiles = localFolder.list();
-
+            // PR 31965 says that it can return null
+            if (localFiles == null){
+                return this;
+            }
             for (int i = 0; i < localFiles.length; i++) {
                 java.io.File localFile =
                     new java.io.File(localFolder, localFiles[i]).getAbsoluteFile();