pydispatch.robust | index

`Module implementing error-catching version of send (sendRobust)`

Functions

``

sendRobust(signal=_Any, sender=_Anonymous, *arguments, **named)
  `Send signal from sender to all connected receivers catching errors
  signal -- (hashable) signal value, see connect for details
  sender -- the sender of the signal
  if Any, only receivers registered for Any will receive
  the message.
  if Anonymous, only receivers registered to receive
  messages from Anonymous or Any will receive the message
  Otherwise can be any python object (normally one
  registered with a connect if you actually want
  something to occur).
  arguments -- positional arguments which will be passed to
  *all* receivers. Note that this may raise TypeErrors
  if the receivers do not allow the particular arguments.
  Note also that arguments are applied before named
  arguments, so they should be used with care.
  named -- named arguments which will be filtered according
  to the parameters of the receivers to only provide those
  acceptable to the receiver.
  Return a list of tuple pairs [(receiver, response), ... ]
  if any receiver raises an error (specifically any subclass of Exception),
  the error instance is returned as the result for that receiver.`

Data
`` |  | Anonymous = _Anonymous Any = _Any