Report which artifact caused the error

[warrenc5]

Typically get this error migrating module.xml and forgetting to change the attribute from path to name when changing resource-root to artifact.

It would be nice if the processor can report which module element caused the error.

Caused by: java.lang.NullPointerException: Cannot invoke "nu.xom.Attribute.getValue()" because "this.attribute" is null
at org.wildfly.galleon.plugin.AbstractModuleTemplateProcessor$ModuleArtifact. (AbstractModuleTemplateProcessor.java:65)
at org.wildfly.galleon.plugin.AbstractModuleTemplateProcessor.processArtifacts (AbstractModuleTemplateProcessor.java:195)
at org.wildfly.galleon.plugin.AbstractModuleTemplateProcessor.process (AbstractModuleTemplateProcessor.java:162)
at org.wildfly.galleon.plugin.WfInstallPlugin.processModuleTemplate (WfInstallPlugin.java:1088)
at org.wildfly.galleon.plugin.WfInstallPlugin.postInstall (WfInstallPlugin.java:446)