jenkinsci/customtools-plugin — pull request #11 by oleg-nenashev (2013-11-12 06:54:19+00:00)
Title: [FIXED JENKINS-19506] - Prevent errors on nested wrappers usage

The provides workarounds for NPEs in Launcher::envs() and also properly calls inner launcher wrappers.
Resolves https://issues.jenkins-ci.org/browse/JENKINS-19506

Signed-off-by: Oleg Nenashev