Update openfga_sdk/rest.py

Make the bot happy

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: cmbernard333

openfga_sdk/rest.py

@@ -279,8 +279,7 @@ async def handle_response_exception(
             return
 
         if isinstance(response, aiohttp.ClientResponse) and not hasattr(response, "data"):
-            response.data  = await response.read()
-
+            response.data = await response.read()
         match response.status:
             case 400:
                 raise ValidationException(http_resp=response)