lib/new_relic/agent/configuration/manager.rb in newrelic_rpm-3.4.2 vs lib/new_relic/agent/configuration/manager.rb in newrelic_rpm-3.4.2.1

@@ -87,9 +87,10 @@
 
         def app_names
           case self[:app_name]
           when Array then self[:app_name]
           when String then self[:app_name].split(';')
+          else []
           end
         end
 
         def expire_cache
           @cache = Hash.new {|hash,key| hash[key] = self.fetch(key) }