lib/pact/matchers/unexpected_key.rb in pact-1.0.34 vs lib/pact/matchers/unexpected_key.rb in pact-1.0.35

@@ -12,9 +12,9 @@
     def as_json options = {}
       to_s
     end
 
     def to_json opts = {}
-      to_s
+      as_json.to_json options
     end
   end
 end
\ No newline at end of file