add some try exception function. #57
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WalkthroughThe changes made to the Changes
Sequence Diagram(s)sequenceDiagram
participant Client
participant API
participant Logger
Client->>API: Request validation assignment
alt Response is JSON
API-->>Client: Return validation assignment
else Response is not JSON
API-->>Logger: Log error "Response not JSON"
Client->>Client: Sleep and retry
end
alt Rate limit error
API-->>Logger: Log error "Rate limit exceeded"
Client->>Client: Sleep and retry
end
alt No available tasks
API-->>Logger: Log error "No tasks available"
Client->>Client: Sleep and retry
end
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![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
src/validate.py
Outdated
| try: | ||
| resp = fed_ledger.request_validation_assignment(task_id_num) | ||
| if resp.status_code == 200: | ||
| last_successful_request_time[index] = time.time() | ||
| break | ||
| else: | ||
| logger.error(f"Failed to ask assignment_id: {resp.content}") | ||
| if resp.json() == { | ||
| "detail": "Rate limit reached for validation assignment lookup: 1 per 3 minutes" | ||
| }: | ||
| time_since_last_success = ( | ||
| time.time() - last_successful_request_time[index] | ||
| ) | ||
| if time_since_last_success < ASSIGNMENT_LOOKUP_INTERVAL: | ||
| time_to_sleep = ( | ||
| ASSIGNMENT_LOOKUP_INTERVAL - time_since_last_success | ||
| if not resp.headers.get("content-type", "").startswith( | ||
| "application/json" | ||
| ): | ||
| logger.error(f"Failed to ask assignment_id: {resp.content}") | ||
| time.sleep(TIME_SLEEP) | ||
| continue | ||
| if resp.json() == { | ||
| "detail": "No task submissions available to validate" | ||
| }: | ||
| logger.info( | ||
| "Failed to ask assignment_id: No task submissions available to validate" | ||
| ) | ||
| logger.info(f"Sleeping for {int(time_to_sleep)} seconds") | ||
| time.sleep(time_to_sleep) | ||
| continue | ||
| else: | ||
| logger.info(f"Sleeping for {int(TIME_SLEEP)} seconds") | ||
| time.sleep(TIME_SLEEP) | ||
| continue | ||
| else: | ||
| logger.error(f"Failed to ask assignment_id: {resp.content}") | ||
| if resp.json() == { | ||
| "detail": "Rate limit reached for validation assignment lookup: 1 per 3 minutes" | ||
| }: | ||
| time_since_last_success = ( | ||
| time.time() - last_successful_request_time[index] | ||
| ) | ||
| if time_since_last_success < ASSIGNMENT_LOOKUP_INTERVAL: | ||
| time_to_sleep = ( | ||
| ASSIGNMENT_LOOKUP_INTERVAL - time_since_last_success | ||
| ) | ||
| logger.info(f"Sleeping for {int(time_to_sleep)} seconds") | ||
| time.sleep(time_to_sleep) | ||
| continue | ||
| else: | ||
| logger.info(f"Sleeping for {int(TIME_SLEEP)} seconds") | ||
| time.sleep(TIME_SLEEP) | ||
| continue | ||
| except Exception as e: | ||
| logger.error(f"Failed to ask assignment_id: {e}") | ||
| time.sleep(TIME_SLEEP) | ||
| continue |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Refactor the response handling logic to reduce duplication and improve readability
The current implementation has multiple nested if statements and repeated calls to resp.json(), which can be inefficient and make the code harder to read. Caching the result of resp.json() and restructuring the conditional logic can enhance performance and maintainability.
Consider refactoring the code as follows:
try:
resp = fed_ledger.request_validation_assignment(task_id_num)
if resp.status_code == 200:
last_successful_request_time[index] = time.time()
break
else:
if not resp.headers.get("content-type", "").startswith("application/json"):
logger.error(f"Failed to ask assignment_id: {resp.content}")
time.sleep(TIME_SLEEP)
continue
- if resp.json() == {
+ resp_json = resp.json()
+ if resp_json == {
"detail": "No task submissions available to validate"
}:
logger.info(
"Failed to ask assignment_id: No task submissions available to validate"
)
- else:
- logger.error(f"Failed to ask assignment_id: {resp.content}")
- if resp.json() == {
+ elif resp_json == {
"detail": "Rate limit reached for validation assignment lookup: 1 per 3 minutes"
}:
time_since_last_success = (
time.time() - last_successful_request_time[index]
)
if time_since_last_success < ASSIGNMENT_LOOKUP_INTERVAL:
time_to_sleep = (
ASSIGNMENT_LOOKUP_INTERVAL - time_since_last_success
)
logger.info(f"Sleeping for {int(time_to_sleep)} seconds")
time.sleep(time_to_sleep)
continue
+ else:
+ logger.error(f"Failed to ask assignment_id: {resp.content}")
+ logger.info(f"Sleeping for {int(TIME_SLEEP)} seconds")
+ time.sleep(TIME_SLEEP)
+ continue
except Exception as e:
logger.error(f"Failed to ask assignment_id: {e}")
time.sleep(TIME_SLEEP)
continueThis refactoring:
- Caches
resp.json()in theresp_jsonvariable to avoid multiple JSON parsing. - Replaces the second
ifwith anelifto streamline the logic. - Moves the
continuestatements inside the respective conditional blocks to reduce redundancy. - Enhances readability by reducing nested structures.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| try: | |
| resp = fed_ledger.request_validation_assignment(task_id_num) | |
| if resp.status_code == 200: | |
| last_successful_request_time[index] = time.time() | |
| break | |
| else: | |
| logger.error(f"Failed to ask assignment_id: {resp.content}") | |
| if resp.json() == { | |
| "detail": "Rate limit reached for validation assignment lookup: 1 per 3 minutes" | |
| }: | |
| time_since_last_success = ( | |
| time.time() - last_successful_request_time[index] | |
| ) | |
| if time_since_last_success < ASSIGNMENT_LOOKUP_INTERVAL: | |
| time_to_sleep = ( | |
| ASSIGNMENT_LOOKUP_INTERVAL - time_since_last_success | |
| if not resp.headers.get("content-type", "").startswith( | |
| "application/json" | |
| ): | |
| logger.error(f"Failed to ask assignment_id: {resp.content}") | |
| time.sleep(TIME_SLEEP) | |
| continue | |
| if resp.json() == { | |
| "detail": "No task submissions available to validate" | |
| }: | |
| logger.info( | |
| "Failed to ask assignment_id: No task submissions available to validate" | |
| ) | |
| logger.info(f"Sleeping for {int(time_to_sleep)} seconds") | |
| time.sleep(time_to_sleep) | |
| continue | |
| else: | |
| logger.info(f"Sleeping for {int(TIME_SLEEP)} seconds") | |
| time.sleep(TIME_SLEEP) | |
| continue | |
| else: | |
| logger.error(f"Failed to ask assignment_id: {resp.content}") | |
| if resp.json() == { | |
| "detail": "Rate limit reached for validation assignment lookup: 1 per 3 minutes" | |
| }: | |
| time_since_last_success = ( | |
| time.time() - last_successful_request_time[index] | |
| ) | |
| if time_since_last_success < ASSIGNMENT_LOOKUP_INTERVAL: | |
| time_to_sleep = ( | |
| ASSIGNMENT_LOOKUP_INTERVAL - time_since_last_success | |
| ) | |
| logger.info(f"Sleeping for {int(time_to_sleep)} seconds") | |
| time.sleep(time_to_sleep) | |
| continue | |
| else: | |
| logger.info(f"Sleeping for {int(TIME_SLEEP)} seconds") | |
| time.sleep(TIME_SLEEP) | |
| continue | |
| except Exception as e: | |
| logger.error(f"Failed to ask assignment_id: {e}") | |
| time.sleep(TIME_SLEEP) | |
| continue | |
| try: | |
| resp = fed_ledger.request_validation_assignment(task_id_num) | |
| if resp.status_code == 200: | |
| last_successful_request_time[index] = time.time() | |
| break | |
| else: | |
| if not resp.headers.get("content-type", "").startswith( | |
| "application/json" | |
| ): | |
| logger.error(f"Failed to ask assignment_id: {resp.content}") | |
| time.sleep(TIME_SLEEP) | |
| continue | |
| resp_json = resp.json() | |
| if resp_json == { | |
| "detail": "No task submissions available to validate" | |
| }: | |
| logger.info( | |
| "Failed to ask assignment_id: No task submissions available to validate" | |
| ) | |
| elif resp_json == { | |
| "detail": "Rate limit reached for validation assignment lookup: 1 per 3 minutes" | |
| }: | |
| time_since_last_success = ( | |
| time.time() - last_successful_request_time[index] | |
| ) | |
| if time_since_last_success < ASSIGNMENT_LOOKUP_INTERVAL: | |
| time_to_sleep = ( | |
| ASSIGNMENT_LOOKUP_INTERVAL - time_since_last_success | |
| ) | |
| logger.info(f"Sleeping for {int(time_to_sleep)} seconds") | |
| time.sleep(time_to_sleep) | |
| continue | |
| else: | |
| logger.error(f"Failed to ask assignment_id: {resp.content}") | |
| logger.info(f"Sleeping for {int(TIME_SLEEP)} seconds") | |
| time.sleep(TIME_SLEEP) | |
| continue | |
| except Exception as e: | |
| logger.error(f"Failed to ask assignment_id: {e}") | |
| time.sleep(TIME_SLEEP) | |
| continue |
There was a problem hiding this comment.
Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (1)
src/validate.py (1)
426-460: Improved error handling, but consider refining exception handlingThe new try-except block has improved the overall error handling and control flow. However, there are a few points to consider:
The use of a general
except Exception as eis still present. As mentioned in a previous review, it's better to catch specific exceptions when possible.There's some code duplication in logging and sleep operations.
Consider the following improvements:
- Catch specific exceptions before the general
Exception:try: resp = fed_ledger.request_validation_assignment(task_id_num) # ... (rest of the try block) except requests.exceptions.RequestException as e: logger.error(f"Network error while requesting assignment_id: {e}") time.sleep(TIME_SLEEP) continue except json.JSONDecodeError as e: logger.error(f"Error decoding JSON response: {e}") time.sleep(TIME_SLEEP) continue except Exception as e: logger.error(f"Unexpected error while requesting assignment_id: {e}") time.sleep(TIME_SLEEP) continue
- Refactor the sleep operations to reduce duplication:
def sleep_and_continue(sleep_time): logger.info(f"Sleeping for {int(sleep_time)} seconds") time.sleep(sleep_time) return # Then replace the sleep operations with: sleep_and_continue(TIME_SLEEP) # or sleep_and_continue(time_to_sleep)These changes will make the code more maintainable and easier to debug in the future.
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🔇 Additional comments (1)
src/validate.py (1)
426-460: Overall improvement in error handling and control flowThe changes made to the
loopfunction have significantly enhanced the error handling and control flow for requesting validation assignments. The new structure consolidates various response scenarios and error handling into a single try-except block, improving code readability and maintainability.While there are still some minor improvements that could be made (as suggested in the previous comment), this refactoring is a step in the right direction. It aligns well with the PR objective of adding "some try exception function" and addresses the core issues effectively.
add some try exception function.
Summary by CodeRabbit
Bug Fixes
Refactor