lib/murlsh/must_revalidate.rb in murlsh-1.6.1 vs lib/murlsh/must_revalidate.rb in murlsh-1.7.0

@@ -7,10 +7,10 @@
   # patterns.
   class MustRevalidate
 
     def initialize(app, options={})
       @app = app
-      @patterns = options[:patterns] ? [*options[:patterns]] : []
+      @patterns = Array(options[:patterns])
     end
 
     def call(env)
       status, headers, body = @app.call(env)