lib/rack/chunked.rb in rack-1.3.10 vs lib/rack/chunked.rb in rack-1.4.0

@@ -21,9 +21,11 @@
       def each
         term = TERM
         @body.each do |chunk|
           size = bytesize(chunk)
           next if size == 0
+
+          chunk = chunk.dup.force_encoding(Encoding::BINARY) if chunk.respond_to?(:force_encoding)
           yield [size.to_s(16), term, chunk, term].join
         end
         yield TAIL
       end