lib/options.rb in options-2.1.1 vs lib/options.rb in options-2.2.0

@@ -1,7 +1,7 @@
 module Options
-  VERSION = '2.1.1'
+  Options::VERSION = '2.2.0' unless defined?(Options::VERSION)
 
   class << Options
     def version
       Options::VERSION
     end
@@ -166,10 +166,14 @@
   def popped?
     defined?(@popped) and @popped
   end
 
   def pop!
-    @popped = arguments.pop
+    if arguments.last.is_a?(Hash)
+      @popped = arguments.pop
+    else
+      @popped = true
+    end
   end
 
   # Validates that the options provided are acceptable.
   #
   # @param [Symbol] *acceptable_options List of options that are