From caa574d58ebc1d89880f000bd4c00cace74332a0 Mon Sep 17 00:00:00 2001
From: Conor MacNeill <conor@apache.org>
Date: Thu, 4 Apr 2002 14:00:29 +0000
Subject: [PATCH] Remove check which prevents fileset subclasses being passed
 by reference where a fileset is expected.

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@272219 13f79535-47bb-0310-9956-ffa450edef68
---
 src/main/org/apache/tools/ant/types/FileSet.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/org/apache/tools/ant/types/FileSet.java b/src/main/org/apache/tools/ant/types/FileSet.java
index b8bad50c0..3497190bf 100644
--- a/src/main/org/apache/tools/ant/types/FileSet.java
+++ b/src/main/org/apache/tools/ant/types/FileSet.java
@@ -327,7 +327,7 @@ public class FileSet extends DataType implements Cloneable {
         }
         
         Object o = ref.getReferencedObject(p);
-        if (!o.getClass().equals(getClass())) {
+        if (!getClass().isAssignableFrom(o.getClass())) {
             String msg = ref.getRefId()+" doesn\'t denote a " + dataTypeName;
             throw new BuildException(msg);
         } else {