From 21cfb35d22abdd2eda7d143d2d11677f3dfeb3aa Mon Sep 17 00:00:00 2001
From: brett <brett@13f79535-47bb-0310-9956-ffa450edef68>
Date: Sat, 3 Sep 2005 14:35:29 +0000
Subject: [PATCH] fix version testing logic

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@267464 13f79535-47bb-0310-9956-ffa450edef68
---
 jdiff/plugin.jelly | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jdiff/plugin.jelly b/jdiff/plugin.jelly
index 4aae425c..1c3dc969 100644
--- a/jdiff/plugin.jelly
+++ b/jdiff/plugin.jelly
@@ -28,7 +28,7 @@
   <j:if test="${bootstrapping == null}">
     <!-- Poor mans version check - plugin dependencies still suck for multiple versions -->
     <maven:get plugin="maven-scm-plugin" property="plugin" var="scmPlugin" />
-    <j:if test="${scmPlugin.currentVersion.compareTo('1.5') lt 0}">
+    <j:if test="${empty(scmPlugin) or scmPlugin.currentVersion.compareTo('1.5') lt 0}">
       <ant:fail>
         Must have SCM plugin v1.5 installed to use this version of the jdiff plugin.
         Try: maven plugin:download -DgroupId=maven -DartifactId=maven-scm-plugin -Dversion=1.5