twisted.spread.pb.CopiedFailure

class documentation

class CopiedFailure(RemoteCopy, failure.Failure): (source)

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A CopiedFailure is a pb.RemoteCopy of a failure.Failure transferred via PB.
Method printTraceback Emulate Python's standard error reporting mechanism.
Method throwExceptionIntoGenerator No summary
Instance Variable traceback The remote traceback.
Instance Variable type The full import path of the exception class which was raised on the remote end.
Instance Variable value A str() representation of the remote value.

Inherited from RemoteCopy:

Method setCopyableState I will be invoked with the state to copy locally.
Method unjellyFor Perform the inverse operation of Jellyable.jellyFor.
Instance Variable __dict__ Undocumented

Inherited from Unjellyable (via RemoteCopy):

Method setStateFor Undocumented

Inherited from Failure:

Method __getstate__ Avoid pickling objects in the traceback.
Method __init__ Initialize me with an explanation of the error.
Method __repr__ Undocumented
Method __str__ Undocumented
Method check Check if this failure's type is in a predetermined list.
Method cleanFailure Remove references to other objects, replacing them with strings.
Method getBriefTraceback Undocumented
Method getErrorMessage Get a string of the exception which caused this Failure.
Method getTraceback Undocumented
Method getTracebackObject Get an object that represents this Failure's stack that can be passed to traceback.extract_tb.
Method printBriefTraceback Print a traceback as densely as possible.
Method printDetailedTraceback Print a traceback with detailed locals and globals information.
Method raiseException raise the original exception, preserving traceback information if available.
Method trap Trap this failure if its type is in a predetermined list.
Class Variable pickled Undocumented
Instance Variable __dict__ Undocumented
Instance Variable captureVars Undocumented
Instance Variable count Undocumented
Instance Variable frames list of frames, innermost first.
Instance Variable parents Undocumented
Instance Variable stack list of frames, innermost last, excluding Failure.__init__.
Instance Variable tb Undocumented
Class Method _findFailure Find the failure that represents the exception currently in context.
Method _extrapolate Extrapolate from one failure into another, copying its stack frames.
Class Variable _yieldOpcode Undocumented
def printTraceback(self, file=None, elideFrameworkCode=0, detail='default'): (source)
overrides twisted.python.failure.Failure.printTraceback
Emulate Python's standard error reporting mechanism.
Parameters
fileIf specified, a file-like object to which to write the traceback.
elideFrameworkCodeA flag indicating whether to attempt to remove uninteresting frames from within Twisted itself from the output.
detailA string indicating how much information to include in the traceback. Must be one of 'brief', 'default', or 'verbose'.
def throwExceptionIntoGenerator(self, g): (source)
overrides twisted.python.failure.Failure.throwExceptionIntoGenerator
Throw the original exception into the given generator, preserving traceback information if available. In the case of a CopiedFailure where the exception type is a string, a pb.RemoteError is thrown instead.
Returns
The next value yielded from the generator.
Raises
StopIterationIf there are no more values in the generator.
RemoteErrorThe wrapped remote exception.
traceback: str = (source)
The remote traceback.
type: str = (source)
overrides twisted.python.failure.Failure.type
The full import path of the exception class which was raised on the remote end.
value: CopiedFailure or str = (source)
overrides twisted.python.failure.Failure.value
A str() representation of the remote value.