From 5fb68e0c17012ae54079975bcb59690e6e930e05 Mon Sep 17 00:00:00 2001
From: John Dennis Casey <jdcasey@apache.org>
Date: Mon, 3 Oct 2005 20:56:44 +0000
Subject: [PATCH] Fixing DescribeMojo for changes to PluginManager API, and
 setting prerequisite maven version for this version of the projecthelp-plugin
 because of this.

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@293448 13f79535-47bb-0310-9956-ffa450edef68
---
 maven-plugins/maven-projecthelp-plugin/pom.xml         |  7 ++++++-
 .../apache/maven/plugins/projecthelp/DescribeMojo.java | 10 +---------
 2 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/maven-plugins/maven-projecthelp-plugin/pom.xml b/maven-plugins/maven-projecthelp-plugin/pom.xml
index fcbdc61499..c9a209e30b 100644
--- a/maven-plugins/maven-projecthelp-plugin/pom.xml
+++ b/maven-plugins/maven-projecthelp-plugin/pom.xml
@@ -10,6 +10,11 @@
   <name>Maven Project-Help Plugin</name>
   <version>2.0-beta-2-SNAPSHOT</version>
   <inceptionYear>2001</inceptionYear>
+  
+  <prerequisites>
+    <maven>2.0-beta-3-SNAPSHOT</maven>
+  </prerequisites>
+  
   <dependencies>
     <dependency>
       <groupId>org.apache.maven</groupId>
@@ -19,7 +24,7 @@
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-core</artifactId>
-      <version>2.0-beta-1</version>
+      <version>2.0-beta-3-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
diff --git a/maven-plugins/maven-projecthelp-plugin/src/main/java/org/apache/maven/plugins/projecthelp/DescribeMojo.java b/maven-plugins/maven-projecthelp-plugin/src/main/java/org/apache/maven/plugins/projecthelp/DescribeMojo.java
index 7532b8773e..39ecdddabc 100644
--- a/maven-plugins/maven-projecthelp-plugin/src/main/java/org/apache/maven/plugins/projecthelp/DescribeMojo.java
+++ b/maven-plugins/maven-projecthelp-plugin/src/main/java/org/apache/maven/plugins/projecthelp/DescribeMojo.java
@@ -131,15 +131,7 @@ public class DescribeMojo
 
         if ( pluginPrefix != null )
         {
-            try
-            {
-                descriptor = pluginManager.getPluginDescriptorForPrefix( pluginPrefix );
-            }
-            catch ( PluginManagerException e )
-            {
-                throw new MojoExecutionException( "Error retrieving plugin descriptor for prefix: \'" + pluginPrefix
-                    + "\'.", e );
-            }
+            descriptor = pluginManager.getPluginDescriptorForPrefix( pluginPrefix );
         }
         else if ( groupId != null && artifactId != null )
         {