twisted.trial._synctest._LogObserver

class documentation

class _LogObserver: (source)

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Observes the Twisted logs and catches any errors.

Method __init__ Undocumented
Method flushErrors Flush errors from the list of caught errors. If no arguments are specified, remove all errors. If arguments are specified, only remove errors of those types from the stored list.
Method getErrors Return a list of errors caught by this observer.
Method gotEvent The actual observer method. Called whenever a message is logged.
Method _add Undocumented
Method _clearIgnores Stop ignoring any errors we might currently be ignoring.
Method _ignoreErrors Do not store any errors with any of the given types.
Method _remove Undocumented
Instance Variable _added A int giving the number of times _add has been called less the number of times _remove has been called; used to only add this observer to the Twisted logging since once, regardless of the number of calls to the add method.
Instance Variable _errors A list of Failure instances which were received as error events from the Twisted logging system.
Instance Variable _ignored A list of exception types which will not be recorded.
def __init__(self): (source)

Undocumented

def flushErrors(self, *errorTypes): (source)

Flush errors from the list of caught errors. If no arguments are specified, remove all errors. If arguments are specified, only remove errors of those types from the stored list.

def getErrors(self): (source)

Return a list of errors caught by this observer.

def gotEvent(self, event): (source)

The actual observer method. Called whenever a message is logged.

Parameters
eventA dictionary containing the log message. Actual structure undocumented (see source for twisted.python.log).
def _add(self): (source)

Undocumented

def _clearIgnores(self): (source)

Stop ignoring any errors we might currently be ignoring.

def _ignoreErrors(self, *errorTypes): (source)

Do not store any errors with any of the given types.

def _remove(self): (source)

Undocumented

_added: int = (source)

A int giving the number of times _add has been called less the number of times _remove has been called; used to only add this observer to the Twisted logging since once, regardless of the number of calls to the add method.

_errors = (source)

A list of Failure instances which were received as error events from the Twisted logging system.

_ignored: list = (source)

A list of exception types which will not be recorded.