mirror of
https://github.com/MCV-Software/TWBlue.git
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62 lines
1.7 KiB
Python
62 lines
1.7 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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twython.exceptions
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~~~~~~~~~~~~~~~~~~
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This module contains Twython specific Exception classes.
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"""
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from .endpoints import TWITTER_HTTP_STATUS_CODE
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class TwythonError(Exception):
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"""Generic error class, catch-all for most Twython issues.
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Special cases are handled by TwythonAuthError & TwythonRateLimitError.
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from twython import TwythonError, TwythonRateLimitError, TwythonAuthError
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"""
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def __init__(self, msg, error_code=None, retry_after=None):
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self.error_code = error_code
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if error_code is not None and error_code in TWITTER_HTTP_STATUS_CODE:
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msg = 'Twitter API returned a %s (%s), %s' % \
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(error_code,
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TWITTER_HTTP_STATUS_CODE[error_code][0],
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msg)
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super(TwythonError, self).__init__(msg)
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@property
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def msg(self): # pragma: no cover
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return self.args[0]
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class TwythonAuthError(TwythonError):
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"""Raised when you try to access a protected resource and it fails due to
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some issue with your authentication.
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"""
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pass
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class TwythonRateLimitError(TwythonError): # pragma: no cover
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"""Raised when you've hit a rate limit.
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The amount of seconds to retry your request in will be appended
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to the message.
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"""
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def __init__(self, msg, error_code, retry_after=None):
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if isinstance(retry_after, int):
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msg = '%s (Retry after %d seconds)' % (msg, retry_after)
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TwythonError.__init__(self, msg, error_code=error_code)
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self.retry_after = retry_after
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class TwythonStreamError(TwythonError):
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"""Raised when an invalid response from the Stream API is received"""
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pass
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