Verify that the state does not already contain the result.

This is really helpful when the state does not include a jobId because it avoids calling `get_state` which will fail [ch56069]

Author: avigny

dataikuapi/dss/future.py

@@ -72,6 +72,8 @@ def wait_for_result(self):
         """
         Wait and get the future result
         """
+        if self.state.get('hasResult', False) and 'result' in self.state:
+            return self.result_wrapper(self.state.get('result', None))
         if self.state is None or not self.state.get('hasResult', False) or self.state_is_peek:
             self.get_state()
         while not self.state.get('hasResult', False):