From 76928bea047e661e0f82b709a0eb2ab455dde80c Mon Sep 17 00:00:00 2001
From: evenisse <evenisse@13f79535-47bb-0310-9956-ffa450edef68>
Date: Sat, 19 Jun 2004 13:11:34 +0000
Subject: [PATCH] Check if maven.jnlp.signjar.store isn't empty

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@115517 13f79535-47bb-0310-9956-ffa450edef68
---
 jnlp/plugin.jelly | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/jnlp/plugin.jelly b/jnlp/plugin.jelly
index fa902059..eead038b 100644
--- a/jnlp/plugin.jelly
+++ b/jnlp/plugin.jelly
@@ -280,7 +280,10 @@
         <!-- =========================== -->
         <!-- Copy jars in jnlp directory -->
         <!-- =========================== -->
-        <ant:available file="${maven.jnlp.signjar.store}" property="maven.jnlp.store.exists"/>
+        <j:set var="storeFileName" value="${maven.jnlp.signjar.store}"/>
+        <j:if test="${!empty(storeFileName)}">
+          <ant:available file="${maven.jnlp.signjar.store}" property="maven.jnlp.store.exists"/>
+        </j:if>
         <j:choose>
           <j:when test="${maven.jnlp.store.exists}">