display_trap.DisplayTrap Class Reference

Object to manage sys.displayhook. More...

Public Member Functions
def	__init__ (self, hook=None)
def	__enter__ (self)
	Enter a code segment where displayhook is set.
def	__exit__ (self, type, value, traceback)
	Leave a code segmen swhere displayhook is unset. More...
def	set (self)
	Set the hook. More...
def	unset (self)
	Unset the hook. More...

Public Attributes
	old_hook
	hook

Detailed Description

Object to manage sys.displayhook.

This came from IPython.core.kernel.display_hook, but is simplified (no callbacks or formatters) until more of the core is refactored.

Member Function Documentation

__exit__()

def display_trap.DisplayTrap.__exit__	(		self,
			type,
			value,
			traceback
	)

Leave a code segmen swhere displayhook is unset.

Parameters

type
value
traceback

set()

def display_trap.DisplayTrap.set

(

self

)

Set the hook.

unset()

def display_trap.DisplayTrap.unset

(

self

)

Unset the hook.

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The documentation for this class was generated from the following file:

• logic/jupyterkernel/display_trap.py