On the update of Sphinx version to 2.4.4, the "six" library won't be installed automatically. (which is required by kfigure.py) Main reason of this issue were occurred by the requirements changed from the sphinx library. In Sphinx v1.7.9, six was listed on the install_requires, but it has been removed since 2.x The kfigure.py uses six library explicitly, adding six to requirements.txt seems reasonable Signed-off-by: JaeSang Yoo <jsyoo5b@xxxxxxxxx> --- Documentation/sphinx/requirements.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/sphinx/requirements.txt b/Documentation/sphinx/requirements.txt index 489f6626de67..5030d346d23b 100644 --- a/Documentation/sphinx/requirements.txt +++ b/Documentation/sphinx/requirements.txt @@ -1,3 +1,4 @@ docutils Sphinx==2.4.4 sphinx_rtd_theme +six -- 2.25.1
