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-rw-r--r--lib/puppet/indirector/terminus.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/puppet/indirector/terminus.rb b/lib/puppet/indirector/terminus.rb
index a0623b284..3015c8a37 100644
--- a/lib/puppet/indirector/terminus.rb
+++ b/lib/puppet/indirector/terminus.rb
@@ -66,6 +66,7 @@ class Puppet::Indirector::Terminus
subclass.terminus_type = self.name
# Our subclass is specifically associated with an indirection.
+ raise("Invalid name %s" % longname) unless names.length > 0
indirection_name = names.pop.sub(/^[A-Z]/) { |i| i.downcase }.gsub(/[A-Z]/) { |i| "_" + i.downcase }.intern
if indirection_name == "" or indirection_name.nil?