In MavenJobWithDetails those methods return null instead of MavenBuild.BUILD_HAS_NEVER_RAN in accordance with JobWithDetails methods which return Build.BUILD_HAS_NEVER_RAN.
public MavenBuild getLastBuild();
public MavenBuild getLastCompletedBuild();
public MavenBuild getLastFailedBuild();
public MavenBuild getLastStableBuild();
public MavenBuild getLastSuccessfulBuild();
public MavenBuild getLastUnstableBuild();
public MavenBuild getLastUnsuccessfulBuild();
In MavenJobWithDetails those methods return null instead of
MavenBuild.BUILD_HAS_NEVER_RANin accordance with JobWithDetails methods which returnBuild.BUILD_HAS_NEVER_RAN.