[JENKINS-57218] Better null safety#45

Merged

abayer merged 3 commits intojenkinsci:masterfrom

jglick:NPE-JENKINS-57218

Apr 30, 2019

Commits on Apr 30, 2019

[JENKINS-57218] Better null safety.
jglick
committed
Figured out how to reproduce the NPE in a test, confirming my hypothesis about a broken extension (though adding optional=true would make no difference in this case).
jglick
committed
@dwnusbaum suggests adding a log message when a Descriptor is being skipped.
jglick
committed