FIX: Avoid retrying once if retry prevented in Child.ask

skipci

Author: cortadocodes

octue/resources/child.py

@@ -105,7 +105,7 @@ def ask(
         :param float|int maximum_heartbeat_interval: the maximum amount of time (in seconds) allowed between child heartbeats before an error is raised
         :raise TimeoutError: if the timeout is exceeded while waiting for an answer
         :raise Exception: if the question raises an error and `raise_errors=True`
-        :return dict|octue.cloud.pub_sub.subscription.Subscription|Exception|None, str: for a synchronous question, a dictionary containing the keys "output_values" and "output_manifest" from the result, and the question UUID; for a question with a push endpoint, the push subscription and the question UUID; for an asynchronous question, `None` and the question UUID
+        :return dict|octue.cloud.pub_sub.subscription.Subscription|Exception|None, str: for a synchronous question, a dictionary containing the keys "output_values" and "output_manifest" from the result (or just an exception if the question fails), and the question UUID; for a question with a push endpoint, the push subscription and the question UUID; for an asynchronous question, `None` and the question UUID
         """
         prevent_retries_when = prevent_retries_when or []
 
@@ -153,6 +153,9 @@ def ask(
             if raise_errors:
                 raise e
 
+            if type(e) in prevent_retries_when:
+                return e, question_uuid
+
             for retry in range(max_retries):
                 logger.info("Retrying question %r %d of %d times.", question_uuid, retry + 1, max_retries)