Issue #2053 has been updated by John Bollinger.

Ultimately, it might be useful to deprecate name resolution falling back to top 
scope, too.  The only reason to keep that special case is that it is 
extensively used (and that's a very good reason), but that fallback is still 
inconsistent with what I would generally expect from relative name resolution.
----------------------------------------
Bug #2053: Relative namespacing of class/define names results in big surprises
https://projects.puppetlabs.com/issues/2053#change-86821

Author: Lawrence Ludwig
Status: Accepted
Priority: Normal
Assignee: Lee Lowder
Category: modules
Target version: 
Affected Puppet version: 0.24.7
Keywords: telly deprecation modules classes namespaces names
Branch: 


Due to Puppet's relative namespacing of class names, `include bar` does not 
mean "declare class `bar`." It actually means "try to declare class `<current 
namespace>::bar`, class `<parent of current namespace>::bar`, and so on, 
declaring class `bar` only as a last resort."

    class bar {
      notice("From class bar")
    }
    class foo::bar {
      notice("From class foo::bar")
    }
    class foo {
      include bar
    }
    include foo

This is maximally surprising, especially considering the prevalence of things 
like:

    class apache::nagios {
      include nagios # joke's on you, because this just includes apache::nagios 
again
    }

(Test code from original report: <http://pastie.org/409446>)


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