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Live updates for children automatically change container views....
Live updates for children automatically change container views. Since traitlets does not trigger events when list elements are changed, these changes are triggered only when the entire children element is reassigned.

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base.py
42 lines | 1.3 KiB | text/x-python | PythonLexer
"""
Contains base test class for nbformat
"""
#-----------------------------------------------------------------------------
#Copyright (c) 2013, the IPython Development Team.
#
#Distributed under the terms of the Modified BSD License.
#
#The full license is in the file COPYING.txt, distributed with this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
import os
import unittest
import IPython
#-----------------------------------------------------------------------------
# Classes and functions
#-----------------------------------------------------------------------------
class TestsBase(unittest.TestCase):
"""Base tests class."""
def fopen(self, f, mode=u'r'):
return open(os.path.join(self._get_files_path(), f), mode)
def _get_files_path(self):
#Get the relative path to this module in the IPython directory.
names = self.__module__.split(u'.')[1:-1]
#Build a path using the IPython directory and the relative path we just
#found.
path = IPython.__path__[0]
for name in names:
path = os.path.join(path, name)
return path