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-rw-r--r--sphinx/util/nodes.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/sphinx/util/nodes.py b/sphinx/util/nodes.py
index 3980e9707..712db4ef4 100644
--- a/sphinx/util/nodes.py
+++ b/sphinx/util/nodes.py
@@ -25,6 +25,7 @@ from sphinx.util import logging
if TYPE_CHECKING:
from sphinx.builders import Builder
+ from sphinx.domain import IndexEntry
from sphinx.environment import BuildEnvironment
from sphinx.utils.tags import Tags
@@ -303,7 +304,7 @@ def get_prev_node(node: Node) -> Node:
return None
-def traverse_translatable_index(doctree: Element) -> Iterable[Tuple[Element, List[str]]]:
+def traverse_translatable_index(doctree: Element) -> Iterable[Tuple[Element, List["IndexEntry"]]]: # NOQA
"""Traverse translatable index node from a document tree."""
for node in doctree.traverse(NodeMatcher(addnodes.index, inline=False)): # type: addnodes.index # NOQA
if 'raw_entries' in node: