Revert "Partly revert unnecessary change in #36996"

This reverts commit 3573746.
rails · Aug 22, 2019 · 85c0f96 · 85c0f96
1 parent 3ae59fe
commit 85c0f96
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/actionpack/lib/action_dispatch/http/response.rb b/actionpack/lib/action_dispatch/http/response.rb
@@ -426,7 +426,7 @@ def parse_content_type(content_type)
       if content_type && match = CONTENT_TYPE_PARSER.match(content_type)
         ContentTypeHeader.new(match[:type], match[:extra], match[:charset])
       else
-        NullContentTypeHeader
+        ContentTypeHeader.new(content_type, nil)
       end
     end