Stephane Nicoll 07cd67a3fe Tolerate null startTime
This commit prevents a potential NPE if the startTime of the
MavenSession is not available and fallbacks to the current time. This
can happen when invoking the plugin with Maven embedded in an IDE.

Closes gh-17810
2019-08-08 17:32:04 +02:00
..
2019-08-08 17:32:04 +02:00
2019-06-26 17:40:44 +01:00