remove redundant emptiness check of kwargs before update

Author: attilaolah

client.py

@@ -12,8 +12,7 @@ def request(self, url, token, api, fields=None, version=2, **kwargs):
         params = {"url": url, "token": token}
         if fields:
             params['fields'] = fields
-        if kwargs:
-            params.update(kwargs)
+        params.update(kwargs)
         response = requests.get(self.compose_url(api, version), params=params)
         response.raise_for_status()
         return response.json()