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Merge pull request #2949 from avaris/docutils-update

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Use docutils.Node.findall instead of traverse
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Justin Mayer 2021-11-26 18:33:20 -07:00 • committed by GitHub
commit 57c5296a44
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1 changed files with 8 additions and 1 deletions
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pelican/readers.py
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@ -222,7 +222,14 @@ class RstReader(BaseReader):
'Ensure exactly one top level section', 'Ensure exactly one top level section',
source_path) source_path)
for docinfo in document.traverse(docutils.nodes.docinfo): try:
# docutils 0.18.1+
nodes = document.findall(docutils.nodes.docinfo)
except AttributeError:
# docutils 0.18.0 or before
nodes = document.traverse(docutils.nodes.docinfo)
for docinfo in nodes:
for element in docinfo.children: for element in docinfo.children:
if element.tagname == 'field': # custom fields (e.g. summary) if element.tagname == 'field': # custom fields (e.g. summary)
name_elem, body_elem = element.children name_elem, body_elem = element.children