Part of twisted.internet.defer View Source
Return a Deferred that has already had '.errback(result)' called.
Seesucceed
's
docstring for rationale.
Parameters | result | The same argument that Deferred.errback
takes.
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Returns | (type: Deferred
) | |
Raises | NoCurrentExceptionError | If result is None but there is no current
exception state.
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