https://github.com/devxoul/flask-errorhandler

Error handlers for Flask blueprints.
https://github.com/devxoul/flask-errorhandler

Last synced: 3 months ago
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Error handlers for Flask blueprints.

• Host: GitHub
• URL: https://github.com/devxoul/flask-errorhandler
• Owner: devxoul
• License: bsd-3-clause
• Created: 2014-05-14T09:16:53.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2020-04-14T12:24:08.000Z (about 5 years ago)
• Last Synced: 2025-02-03T17:55:45.757Z (5 months ago)
• Language: Python
• Homepage:
• Size: 129 KB
• Stars: 7
• Watchers: 5
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE.txt

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README

        
Flask-ErrorHandler

==================

Flask-ErrorHandler provides a generic error handler for blueprints.

Sample:

.. code-block:: python

    from flask import Flask, Blueprint

    from flask.ext.errorhandler import ErrorHandler

    import json

    app = Flask(__name__)

    api_blueprint = Blueprint('api', 'api')

    web_blueprint = Blueprint('web', 'web')

    errorhandler = ErrorHandler()

    errorhandler.init_app(app)

    @errorhandler.errorhandler(api_blueprint)

    def handle_error(e):

        data = {

            'error': {

                'code': e.code,

                'message': e.description

            }

        }

        response = Response(json.dumps(data),

                            mimetype='application/json',

                            status=e.code)

        return response

    @errorhandler.errorhandler(web_blueprint)

    def handle_error(e):

        body = '
%d
%s
' % (e.code, e.description)

        response = Response(body, mimetype='text/html', status=e.code)

        return response