diff options
Diffstat (limited to 'sphinx/writers/manpage.py')
| -rw-r--r-- | sphinx/writers/manpage.py | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/sphinx/writers/manpage.py b/sphinx/writers/manpage.py index 45a800533..80d0d820c 100644 --- a/sphinx/writers/manpage.py +++ b/sphinx/writers/manpage.py @@ -21,6 +21,7 @@ from sphinx import addnodes from sphinx.locale import admonitionlabels, _ from sphinx.util import logging from sphinx.util.i18n import format_date +from sphinx.util.nodes import NodeMatcher if False: # For type annotation @@ -63,16 +64,13 @@ class NestedInlineTransform(object): def apply(self): # type: () -> None - def is_inline(node): - # type: (nodes.Node) -> bool - return isinstance(node, (nodes.literal, nodes.emphasis, nodes.strong)) - - for node in self.document.traverse(is_inline): - if any(is_inline(subnode) for subnode in node): + matcher = NodeMatcher(nodes.literal, nodes.emphasis, nodes.strong) + for node in self.document.traverse(matcher): + if any(matcher(subnode) for subnode in node): pos = node.parent.index(node) for subnode in reversed(node[1:]): node.remove(subnode) - if is_inline(subnode): + if matcher(subnode): node.parent.insert(pos + 1, subnode) else: newnode = node.__class__('', subnode, **node.attributes) |