【发布时间】:2020-01-19 21:04:20
【问题描述】:
我在使用boto3 和Amazon SNS 时遇到以下错误。我只想抓住InvalidParameterException,我该怎么做?
Traceback (most recent call last):
File "D:\Logger\Notification.py", line 279, in <module>
Push.subscribe(token1, 'android')
File "D:\Logger\Notification.py", line 119, in subscribe
'Enabled': b'True'
File "C:\Python27\lib\site-packages\botocore\client.py", line 310, in _api_call
return self._make_api_call(operation_name, kwargs)
File "C:\Python27\lib\site-packages\botocore\client.py", line 599, in _make_api_call
raise error_class(parsed_response, operation_name)
botocore.errorfactory.InvalidParameterException: An error occurred (InvalidParameter) when calling the CreatePlatformEndpoint operation: Invalid parameter: Token Reason: Endpoint arn:aws:sns:us-west-2:252285631092:endpoint/GCM/Test/06c4448e-545b-312a-978f-98af5d5829e4 already exists with the same Token, but different attributes.
如果我尝试捕捉InvalidParameterException,它会显示
NameError: global name 'InvalidParameterException' is not defined
我已导入botocore。现在,如果我尝试捕捉 botorcore.errorfactory.InvalidParameterException 它会显示。
AttributeError: 'module' object has no attribute 'InvalidParameterException'
【问题讨论】:
标签: python python-2.7 exception botocore