Jason Tedor a6e33494ab Provide error message when plugin id is missing
Today when executing the install plugin command without a plugin id, we
end up throwing an NPE because the plugin id is null yet we just keep
going (ultimatley we try to lookup the null plugin id in a set, the
direct cause of the NPE). This commit modifies the install command so
that a missing plugin id is detected and help is provided to the user.

Relates #20660
2016-09-26 08:09:15 -04:00
..
2016-09-19 09:01:16 +02:00