lib/rack/body_proxy.rb in rack-1.3.6 vs lib/rack/body_proxy.rb in rack-1.3.7

@@ -3,10 +3,11 @@
     def initialize(body, &block)
       @body, @block, @closed = body, block, false
     end
 
     def respond_to?(*args)
+      return false if args.first.to_s =~ /^to_ary$/
       super or @body.respond_to?(*args)
     end
 
     def close
       return if @closed
@@ -17,10 +18,19 @@
 
     def closed?
       @closed
     end
 
+    # N.B. This method is a special case to address the bug described by #434.
+    # We are applying this special case for #each only. Future bugs of this
+    # class will be handled by requesting users to patch their ruby
+    # implementation, to save adding too many methods in this class.
+    def each(*args, &block)
+      @body.each(*args, &block)
+    end
+
     def method_missing(*args, &block)
+      super if args.first.to_s =~ /^to_ary$/
       @body.__send__(*args, &block)
     end
   end
 end