From e49d35cc9bc7cb19b1ed5177c01c193273d3caac Mon Sep 17 00:00:00 2001
From: aheritier <aheritier@13f79535-47bb-0310-9956-ffa450edef68>
Date: Fri, 3 Sep 2004 22:41:32 +0000
Subject: [PATCH] MPJAVADOC-43 : there's a bug with the function 'empty'
 provided by Jelly in maven 1.0.X

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@116029 13f79535-47bb-0310-9956-ffa450edef68
---
 javadoc/plugin.jelly | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/javadoc/plugin.jelly b/javadoc/plugin.jelly
index f4db98ca..c08bafa5 100644
--- a/javadoc/plugin.jelly
+++ b/javadoc/plugin.jelly
@@ -109,7 +109,7 @@ internal_javadoc_working_dir      = [${internal_javadoc_working_dir}]
         <j:set var="internal_javadoc_needed" scope="parent" value="false" />
         
         <!-- test if sourceModifications are defined -->
-        <j:if test="${not empty(pom.build.sourceModifications)}">
+        <j:if test="${pom.build.sourceModifications!=null and !pom.build.sourceModifications.isEmpty()}">
           <j:if test="${maven.javadoc.debug}"><ant:echo>sourceModifications used.</ant:echo></j:if>
           <util:tokenize var="sources_dirs" delim="${path.separator}">${context.getAntProject().getReferences().get('maven.compile.src.set')}</util:tokenize>
           <ant:copy todir="${internal_javadoc_src_tmp}">
@@ -137,7 +137,7 @@ internal_javadoc_working_dir      = [${internal_javadoc_working_dir}]
           </ant:path>
         </j:if>
         <!-- test if sourceModifications aren't defined -->
-        <j:if test="${empty(pom.build.sourceModifications)}">
+        <j:if test="${pom.build.sourceModifications==null || pom.build.sourceModifications.isEmpty()}">
           <j:if test="${maven.javadoc.debug}"><ant:echo>sourceModifications not used.</ant:echo></j:if>
           <ant:path id="internal_javadoc_sources">
             <ant:pathelement path="${context.getAntProject().getReferences().get('maven.compile.src.set')}"/>