Do not rely on `nodes.Node.traverse()` returning a "list" instance.
commit83927dc2ae18cff602e5ab5511cffea2f18d81e2
authormilde <milde@929543f6-e4f2-0310-98a6-ba3bd3dd1d04>
Fri, 6 Sep 2019 13:16:34 +0000 (6 13:16 +0000)
committermilde <milde@929543f6-e4f2-0310-98a6-ba3bd3dd1d04>
Fri, 6 Sep 2019 13:16:34 +0000 (6 13:16 +0000)
tree71973e3a502b924f4dc56918489816cac45efd60
parenteecdea610f9f51b13ba867b8c835123fdf3706ff
Do not rely on `nodes.Node.traverse()` returning a "list" instance.

While the current implementation actually returns a list of nodes,
the docstring specifies only: "Return an iterable ...".

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk@8387 929543f6-e4f2-0310-98a6-ba3bd3dd1d04
docutils/docutils/transforms/references.py
docutils/docutils/transforms/universal.py
docutils/docutils/writers/latex2e/__init__.py
docutils/test/test_transforms/test_strip_comments.py