20 lines
482 B
Python
20 lines
482 B
Python
from functools import wraps
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from flask import jsonify
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from accounting.exceptions import AccountingException
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def jsonify_exceptions(func):
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'''
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Wraps a Flask endpoint and catches any AccountingException-based
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exceptions which are returned to the client as JSON.
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'''
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@wraps(func)
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def wrapper(*args, **kw):
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try:
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return func(*args, **kw)
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except AccountingException as exc:
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return jsonify(error=exc)
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return wrapper
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