lib/vnstat/interface_collection.rb in vnstat-ruby-1.0.5 vs lib/vnstat/interface_collection.rb in vnstat-ruby-1.1.0

@@ -45,11 +45,11 @@
     # @raise [UnknownInterface] An error that is raised if the
     #   specified interface is not tracked.
     # @return [Interface]
     def [](id)
       interfaces_hash.fetch(id.to_s) do
-        fail UnknownInterface.new(id.to_s),
-             "Unknown interface: #{id}"
+        raise UnknownInterface.new(id.to_s),
+              "Unknown interface: #{id}"
       end
     end
 
     ##
     # Iterates over each interface.