I have a simple AWS Lambda function for which nothing is reported to Sentry when exceptions occur. Below is my code which triggers a ZeroDivisionError. I have tried with several other errors as well, but none of them are reported to Sentry. What’s weird is that if I do sentry_sdk.capture_message('test'), it works just fine. So Sentry is set up just fine and the the connection must be fine, as are the environment variables. Exceptions are just not caught.
my_project/logging_setup.py
import os
import sentry_sdk
from sentry_sdk.integrations.aws_lambda import AwsLambdaIntegration
def init():
sentry_sdk.init(
dsn=os.environ['SENTRY_DSN'],
integrations=[AwsLambdaIntegration()],
environment=os.environ['ENVIRONMENT']
)
my_project/handlers.py
from logging_setup import init as sentry_init
sentry_init() # Configure Sentry
def my_handler(event, context):
from test_package.listener import handler
return handler(event, context)
my_project/test_package/listener.py
def handler(event, context):
# Trigger ZeroDivisionError. Doesn't end up in Sentry. Neither do other exceptions.
if 58 / 0 == 1:
raise Exception('...')
Am I missing any limitations for the Python SDK? FWIW, I’ve had this in production for a year and I have previously received errors within Sentry. Today I upgraded my Lambda function to Python 3.8 and updated the SDK to the latest verrsion, and now nothing, although I’m not sure if it’s related.
I can see the errors in my CloudWatch logs just fine, e.g.:
[ERROR] ZeroDivisionError: division by zero
Traceback (most recent call last):
File "/var/task/handlers.py", line 6, in my_handler
return handler(event, context)
File "/var/task/test_package/listener.py", line 3, in handler
if 58 / 0 == 1:
Any ideas? Thanks!
