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hboutemy pushed a commit to annotated tag maven-help-plugin-2.0.1
in repository https://gitbox.apache.org/repos/asf/maven-help-plugin.git
commit dbf0a308ccfdcdf8b8febcea18867ea899890aa5
Author: Brett Leslie Porter <br...@apache.org>
AuthorDate: Mon Apr 3 01:40:09 2006 +0000
[MPH-10] avoid NPE if plugin is not found
git-svn-id:
https://svn.apache.org/repos/asf/maven/plugins/trunk/maven-help-plugin@390935
13f79535-47bb-0310-9956-ffa450edef68
---
pom.xml | 6 ++++--
src/main/java/org/apache/maven/plugins/help/DescribeMojo.java | 8 +++++++-
2 files changed, 11 insertions(+), 3 deletions(-)
diff --git a/pom.xml b/pom.xml
index 1389647..1e01028 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,4 +1,6 @@
-<?xml version="1.0" encoding="UTF-8"?><project
xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd";>
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd";>
<parent>
<artifactId>maven-plugins</artifactId>
<groupId>org.apache.maven.plugins</groupId>
@@ -8,7 +10,7 @@
<artifactId>maven-help-plugin</artifactId>
<packaging>maven-plugin</packaging>
<name>Maven Help Plugin</name>
- <version>2.1-SNAPSHOT</version>
+ <version>2.0.1-SNAPSHOT</version>
<description>
The Maven Help plugin provides goals aimed at helping to make sense out of
the build environment. It includes the ability to view the effective
diff --git a/src/main/java/org/apache/maven/plugins/help/DescribeMojo.java
b/src/main/java/org/apache/maven/plugins/help/DescribeMojo.java
index 505df87..c3dd2f3 100644
--- a/src/main/java/org/apache/maven/plugins/help/DescribeMojo.java
+++ b/src/main/java/org/apache/maven/plugins/help/DescribeMojo.java
@@ -60,7 +60,7 @@ public class DescribeMojo
/**
* The plugin/mojo to describe. This must be specified in one of three
ways:
- *
+ * <p/>
* 1. plugin-prefix
* 2. groupId:artifactId
* 3. groupId:artifactId:version
@@ -347,6 +347,12 @@ public class DescribeMojo
}
}
+ if ( descriptor == null )
+ {
+ throw new MojoFailureException(
+ "Plugin could not be found. If you believe it is correct,
check your pluginGroups setting, and run with -U to update the remote
configuration" );
+ }
+
return descriptor;
}
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