diff options
Diffstat (limited to 'sphinx/domains/std.py')
| -rw-r--r-- | sphinx/domains/std.py | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/sphinx/domains/std.py b/sphinx/domains/std.py index 98dda4918..705cf175c 100644 --- a/sphinx/domains/std.py +++ b/sphinx/domains/std.py @@ -612,15 +612,13 @@ class StandardDomain(Domain): sectname = self.get_numfig_title(node) if not sectname: continue - elif node.traverse(addnodes.toctree): - n = node.traverse(addnodes.toctree)[0] - if n.get('caption'): - sectname = n['caption'] + else: + toctree = next(iter(node.traverse(addnodes.toctree)), None) + if toctree and toctree.get('caption'): + sectname = toctree.get('caption') else: + # anonymous-only labels continue - else: - # anonymous-only labels - continue self.labels[name] = docname, labelid, sectname def add_object(self, objtype: str, name: str, docname: str, labelid: str) -> None: |