Test aiohttp usage with query strings on the URL

vcr/stubs/aiohttp_stubs/__init__.py

@@ -52,12 +52,11 @@ def vcr_request(cassette, real_request):
         data = kwargs.get('data')
         params = kwargs.get('params')
 
+        request_url = URL(url)
         if params:
             for k, v in params.items():
                 params[k] = str(v)
             request_url = URL(url).with_query(params)
-        else:
-            request_url = URL(url)
 
         vcr_request = Request(method, str(request_url), data, headers)