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ifconfig: Do not use a meta node for noop

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This commit is contained in:
Takeshi KOMIYA
2022-06-03 02:01:01 +09:00
parent 9fad9d98c2
commit c4458e3adb
1 changed files with 2 additions and 3 deletions
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5
sphinx/ext/ifconfig.py
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@@ -20,7 +20,6 @@ from docutils import nodes
from docutils.nodes import Node
import sphinx
from sphinx import addnodes
from sphinx.application import Sphinx
from sphinx.util.docutils import SphinxDirective
from sphinx.util.nodes import nested_parse_with_titles
@@ -52,7 +51,7 @@ def process_ifconfig_nodes(app: Sphinx, doctree: nodes.document, docname: str) -
ns = {confval.name: confval.value for confval in app.config}
ns.update(app.config.__dict__.copy())
ns['builder'] = app.builder.name
for node in doctree.findall(ifconfig):
for node in list(doctree.findall(ifconfig)):
try:
res = eval(node['expr'], ns)
except Exception as err:
@@ -65,7 +64,7 @@ def process_ifconfig_nodes(app: Sphinx, doctree: nodes.document, docname: str) -
node.replace_self(newnode)
else:
if not res:
node.replace_self(addnodes.meta())
node.replace_self([])
else:
node.replace_self(node.children)