From 366d748a14eb64b51cd23c3acbe73699a5bdc4c9 Mon Sep 17 00:00:00 2001
From: ltheussl <ltheussl@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 20 Mar 2006 23:08:43 +0000
Subject: [PATCH] Only copy poweredby logo if it exists (not necessarily the
 case if a custom logo is used).

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@387336 13f79535-47bb-0310-9956-ffa450edef68
---
 xdoc/plugin.jelly | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/xdoc/plugin.jelly b/xdoc/plugin.jelly
index 4737e87f..2ea211bc 100644
--- a/xdoc/plugin.jelly
+++ b/xdoc/plugin.jelly
@@ -964,9 +964,12 @@
     <!-- excluded by default from previous -->
     <j:set var="var" value="${maven.xdoc.poweredby.image}" />
     <j:if test="${!empty(var)}">
-      <mkdir dir="${_resourcesDestDir}/images/logos" />
-      <copy todir="${_resourcesDestDir}/images/logos"
-            file="${plugin.resources}/images/logos/${var}" />
+      <util:file var="poweredbyfile" name="${plugin.resources}/images/logos/${var}"/>
+      <j:if test="${poweredbyfile.exists()}">
+        <mkdir dir="${_resourcesDestDir}/images/logos" />
+        <copy todir="${_resourcesDestDir}/images/logos"
+              file="${plugin.resources}/images/logos/${var}" />
+      </j:if>
     </j:if>
 
     </j:forEach>