From ee474a93b15ee4be448500c373d0acb04af5ef57 Mon Sep 17 00:00:00 2001
From: Stefan Bodewig <bodewig@apache.org>
Date: Mon, 5 Nov 2001 15:42:17 +0000
Subject: [PATCH] empty sourcefilesets kill dependset.

PR: 4290


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@269870 13f79535-47bb-0310-9956-ffa450edef68
---
 src/main/org/apache/tools/ant/taskdefs/DependSet.java | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/main/org/apache/tools/ant/taskdefs/DependSet.java b/src/main/org/apache/tools/ant/taskdefs/DependSet.java
index c045bad29..6c8cf1464 100644
--- a/src/main/org/apache/tools/ant/taskdefs/DependSet.java
+++ b/src/main/org/apache/tools/ant/taskdefs/DependSet.java
@@ -237,8 +237,7 @@ public class DependSet extends MatchingTask {
               DirectoryScanner sourceDS = sourceFS.getDirectoryScanner(project);
               String[] sourceFiles      = sourceDS.getIncludedFiles();
 
-              int i = 0;
-              do {
+              for (int i=0; upToDate && i < sourceFiles.length; i++) {
                  File src = new File(sourceFS.getDir(project), sourceFiles[i]);
 
                  if (src.lastModified() > now) {
@@ -257,7 +256,7 @@ public class DependSet extends MatchingTask {
 
                     }
                  }
-              } while (upToDate && (++i < sourceFiles.length) );
+              }
            }
         }