Handle both Array/Enumerable and String values for excludes parameter
authorAaron Stone <aaron@serendipity.cx>
Sun, 14 Sep 2014 06:27:25 +0000 (23:27 -0700)
committerAaron Stone <aaron@serendipity.cx>
Wed, 17 Sep 2014 22:40:05 +0000 (15:40 -0700)
commit0e7c0b06e952d5133bd7f9f055d680cb704e213e
treec1061dfe4ac6abc80618e25538ed873c0644db84
parentfc396a25497f373e0202c62590564e2b3ffed71a
Handle both Array/Enumerable and String values for excludes parameter

Thanks to @revhazroot for identifying the problem that excludes with a
string or single-element array fails on Ruby >= 1.9.
lib/puppet/provider/vcsrepo/git.rb