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avoid creating a new kernel each time for jupyter notebooks

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sdpython committed Aug 21, 2018
1 parent 9e9942b commit 866ca3e031a43b08e1530c28f8582ea2372ca98f
Showing with 6 additions and 9 deletions.
  1. +6 −9 src/code_beatrix/automation/
@@ -5,14 +5,13 @@
import os
from pyquickhelper.loghelper import noLOG
from pyquickhelper.ipythonhelper.notebook_helper import install_python_kernel_for_unittest
from pyquickhelper.ipythonhelper import execute_notebook_list
from pyquickhelper.pycode import is_travis_or_appveyor
def ls_notebooks(subfolder):
list the notebooks in a particular subfolder
Returns the list of notebooks in a particular subfolder.
@param subfolder subfolder (related to this module)
@return list of files
@@ -43,8 +42,8 @@ def ls_notebooks(subfolder):
def get_additional_paths():
returns a list of paths to add before running the notebooks,
paths to pyquickhelper, pyensae, pymmails
Returns a list of paths to add before running the notebooks,
paths to :epkg:`pyquickhelper`, ...
@return list of paths
@@ -64,7 +63,7 @@ def get_additional_paths():
def clean_function_notebook(code):
function which clean cells when unittesting notebooks 1A
Cleans cells when unittesting notebooks.
@param code cell content
@return modified code
@@ -114,7 +113,7 @@ def clean_function_notebook(code):
def execute_notebooks(folder, notebooks, filter, clean_function=None,
fLOG=noLOG, deepfLOG=noLOG):
execute a list of notebooks
Executes a list of notebooks.
@param folder folder
@param notebooks list of notebooks
@@ -139,13 +138,11 @@ def valid_cell(cell):
return False
return True
kernel_name = None if is_travis_or_appveyor() else install_python_kernel_for_unittest(
addpaths = get_additional_paths()
if filter:
notebooks = [_ for i, _ in enumerate(notebooks) if filter(i, _)]
if len(notebooks) == 0:
raise ValueError("Empty list of notebooks.")
return execute_notebook_list(
folder, notebooks, fLOG=fLOG, valid=valid_cell, additional_path=addpaths,
kernel_name=kernel_name, clean_function=clean_function)

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