diff options
Diffstat (limited to 'sphinx/domains/math.py')
-rw-r--r-- | sphinx/domains/math.py | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sphinx/domains/math.py b/sphinx/domains/math.py index e77bd0ed7..248a7a2a6 100644 --- a/sphinx/domains/math.py +++ b/sphinx/domains/math.py @@ -4,7 +4,7 @@ The math domain. - :copyright: Copyright 2007-2020 by the Sphinx team, see AUTHORS. + :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS. :license: BSD, see LICENSE for details. """ @@ -12,8 +12,7 @@ import warnings from typing import Any, Dict, Iterable, List, Tuple from docutils import nodes -from docutils.nodes import Element, Node, system_message -from docutils.nodes import make_id +from docutils.nodes import Element, Node, make_id, system_message from sphinx.addnodes import pending_xref from sphinx.deprecation import RemovedInSphinx40Warning @@ -158,8 +157,11 @@ class MathDomain(Domain): targets = [eq for eq in self.equations.values() if eq[0] == docname] return len(targets) + 1 - def has_equations(self) -> bool: - return any(self.data['has_equations'].values()) + def has_equations(self, docname: str = None) -> bool: + if docname: + return self.data['has_equations'].get(docname, False) + else: + return any(self.data['has_equations'].values()) def setup(app: "Sphinx") -> Dict[str, Any]: |