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Add PreconditionFailed exception

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George Hickman 2013-03-20 23:10:24 -07:00
parent ebb47bb38f
commit 53ca0c02b0
1 changed files with 8 additions and 0 deletions
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8
rest_framework/exceptions.py
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@ -88,6 +88,14 @@ class Throttled(APIException):
self.detail = detail or self.default_detail
class PreconditionFailed(APIException):
status_code = status.HTTP_412_PRECONDITION_FAILED
default_detail = 'Object has been updated since you retrieved it.'
def __init__(self, detail=None):
self.detail = detail or self.default_detail
class ConfigurationError(Exception):
"""
Indicates an internal server error.