def value
return @value if @value
if @resolves.length == 0
Facter.debug "No resolves for %s" % @name
return nil
end
searching do
@value = nil
foundsuits = false
@value = @resolves.inject(nil) { |result, resolve|
next unless resolve.suitable?
foundsuits = true
tmp = resolve.value
break tmp unless tmp.nil? or tmp == ""
}
unless foundsuits
Facter.debug "Found no suitable resolves of %s for %s" % [@resolves.length, @name]
end
end
if @value.nil?
Facter.debug("value for %s is still nil" % @name)
return nil
else
return @value
end
end