Django - Celery and Background Tasks
Which of the following is the correct syntax to retry a Celery task after an exception?
Which of the following is the correct syntax to retry a Celery task after an exception?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall Celery retry syntax
Celery tasks use raise self.retry() with exc and countdown parameters.Step 2: Check options for correct method and parameters
Only raise self.retry(exc=exception, countdown=60) matches the correct syntax exactly.Final Answer:
raise self.retry(exc=exception, countdown=60) -> Option AQuick Check:
Correct retry syntax = raise self.retry(...) [OK]
Quick Trick: Use raise self.retry with exc and countdown [OK]
Common Mistakes:
MISTAKES- Calling retry without raise
- Using wrong parameter names
- Calling retry on task instead of self
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