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Diffstat (limited to 'sphinx/util/nodes.py')
| -rw-r--r-- | sphinx/util/nodes.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sphinx/util/nodes.py b/sphinx/util/nodes.py index da055da0..65accbf2 100644 --- a/sphinx/util/nodes.py +++ b/sphinx/util/nodes.py @@ -74,6 +74,19 @@ def extract_messages(doctree): yield node, msg +def traverse_translatable_index(doctree): + """Traverse translatable index node from a document tree.""" + def is_block_index(node): + return isinstance(node, addnodes.index) and \ + node.get('inline') == False + for node in doctree.traverse(is_block_index): + if 'raw_entries' in node: + entries = node['raw_entries'] + else: + entries = node['entries'] + yield node, entries + + def nested_parse_with_titles(state, content, node): """Version of state.nested_parse() that allows titles and does not require titles to have the same decoration as the calling document. |