grab.spider.errors
¶
Module Contents¶
- exception grab.spider.errors.SpiderError[source]¶
Bases:
grab.errors.GrabError
Base class for Spider exceptions.
- exception grab.spider.errors.SpiderMisuseError[source]¶
Bases:
SpiderError
Improper usage of Spider framework.
- exception grab.spider.errors.FatalError[source]¶
Bases:
SpiderError
Fatal error which should stop parsing process.
- exception grab.spider.errors.SpiderInternalError[source]¶
Bases:
SpiderError
Raises when error throwned by internal spider logic.
Like spider class discovering, CLI error.
- exception grab.spider.errors.NoTaskHandlerError[source]¶
Bases:
SpiderError
Raise when no handler found to process network response.
- exception grab.spider.errors.NoDataHandlerError[source]¶
Bases:
SpiderError
Raise when no handler found to process Data object.