e5dd20f15e
xcatd now might let $1 leak into the plugins. Ideally, the downstream code would check match before relying upon $1 to be undef, but better to avoid unintuitive behavior. git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@16997 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd