o Changed getExecutionsAsMap() in Plugin (within maven.mdo) to throw an IllegalStateException if two PluginExecutions are detected with the same id. This method should always be called during inheritance assembly...
o Changed PluginExecution's id field to have a defaultValue of 'default' within maven.mdo.
NOTE: It may be necessary to double-check the id-collision within MavenProjectBuilder, in case there is no inheritance of plugins...I'll add this, and follow this commit momentarily.
git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@191620 13f79535-47bb-0310-9956-ffa450edef68
John Dennis Casey