flask exception handler

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1'''Application error handlers.'''
2from app.models.s3 import S3ClientError
3from app.models.threatstack import ThreatStackError
4from flask import Blueprint, jsonify
5
6errors = Blueprint('errors', __name__)
7
8@errors.app_errorhandler(S3ClientError)
9@errors.app_errorhandler(ThreatStackError)
10def handle_error(error):
11    message = [str(x) for x in error.args]
12    status_code = 500
13    success = False
14    response = {
15        'success': success,
16        'error': {
17            'type': error.__class__.__name__,
18            'message': message
19        }
20    }
21
22    return jsonify(response), status_code
23
24@errors.app_errorhandler(Exception)
25def handle_unexpected_error(error):
26    status_code = 500
27    success = False
28    response = {
29        'success': success,
30        'error': {
31            'type': 'UnexpectedException',
32            'message': 'An unexpected error has occurred.'
33        }
34    }
35
36    return jsonify(response), status_code

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