# circuits.core.helpers module

class circuits.core.helpers.FallBackGenerator(*args, **kwargs)

  Bases: `BaseComponent`

  Initializes x; see x.__class__.__doc__ for signature

  resume()

    Implements the resume method as required from components that handle `GenerateEvents`.

class circuits.core.helpers.FallBackExceptionHandler(*args, **kwargs)

  Bases: `BaseComponent`

  If there is no handler for error events in the component hierarchy, this component’s handler is added automatically. It simply prints the error information on stderr.

  Initializes x; see x.__class__.__doc__ for signature

class circuits.core.helpers.FallBackSignalHandler(*args, **kwargs)

  Bases: `BaseComponent`

  If there is no handler for signal events in the component hierarchy, this component’s handler is added automatically. It simply terminates the system if the signal is SIGINT or SIGTERM.

  Initializes x; see x.__class__.__doc__ for signature