more generic duck-typed rack extractor

2014-07-09 10:59:00 -07:00 · 2014-07-09 10:59:00 -07:00 · 08b75f06ef
parent fafeea0857
commit 08b75f06ef
1 changed files with 1 additions and 1 deletions
--- a/middleman-core/lib/middleman-core/util.rb
+++ b/middleman-core/lib/middleman-core/util.rb
@ -202,7 +202,7 @@ module Middleman
    # Useful for extensions implemented as Rack middleware.
    # @param response The response from #call
    # @return [String] The whole response as a string.
-    Contract Or[ArrayOf[String], IsA['Rack::BodyProxy']] => String
+    Contract RespondTo[:each] => String
    def self.extract_response_text(response)
      # The rack spec states all response bodies must respond to each
      result = ''