lib/libvirt_async/handle.rb in libvirt_async-0.3.2 vs lib/libvirt_async/handle.rb in libvirt_async-0.4.0

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module LibvirtAsync
   class Handle
     # Represents an event handle (usually a file descriptor).  When an event
     # happens to the handle, we dispatch the event to libvirt via
     # Libvirt::Event.invoke_handle_callback (feeding it the handle_id we returned