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-rw-r--r--sphinx/ext/mathbase.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/sphinx/ext/mathbase.py b/sphinx/ext/mathbase.py
index 362b0a2e7..4789b117e 100644
--- a/sphinx/ext/mathbase.py
+++ b/sphinx/ext/mathbase.py
@@ -9,8 +9,6 @@
:license: BSD, see LICENSE for details.
"""
-from typing import TYPE_CHECKING
-
from docutils import nodes, utils
from docutils.nodes import make_id
from docutils.parsers.rst import Directive, directives
@@ -22,7 +20,8 @@ from sphinx.roles import XRefRole
from sphinx.util import logging
from sphinx.util.nodes import make_refnode, set_source_info
-if TYPE_CHECKING:
+if False:
+ # For type annotation
from typing import Any, Callable, Dict, Iterable, List, Tuple # NOQA
from docutils.parsers.rst.states import Inliner # NOQA
from docutils.writers.html4css1 import Writer # NOQA
@@ -90,6 +89,7 @@ class MathDomain(Domain):
newnode['target'] = target
return newnode
else:
+ # TODO: perhaps use rather a sphinx-core provided prefix here?
node_id = make_id('equation-%s' % target)
if env.config.math_numfig and env.config.numfig:
if docname in env.toc_fignumbers: