From 3195b0aab7116ba25d5ecae3a7f3917ed9761862 Mon Sep 17 00:00:00 2001
From: Beth Skurrie <beth@bethesque.com>
Date: Fri, 6 Nov 2020 12:44:35 +1100
Subject: [PATCH] fix: add missing params_hash_type? from Rack

Fixes: https://github.com/pact-foundation/pact-support/issues/81#issuecomment-722132213
---
 lib/pact/consumer_contract/query.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/pact/consumer_contract/query.rb b/lib/pact/consumer_contract/query.rb
index c02ec27..c29073e 100644
--- a/lib/pact/consumer_contract/query.rb
+++ b/lib/pact/consumer_contract/query.rb
@@ -105,6 +105,10 @@ def self.normalize_params(params, name, v)
       params
     end
 
+    def self.params_hash_type?(obj)
+      obj.is_a?(Hash)
+    end
+
     def self.unescape(s, encoding = Encoding::UTF_8)
       URI.decode_www_form_component(s, encoding)
     end