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-rw-r--r--sphinx/writers/latex.py5
1 files changed, 2 insertions, 3 deletions
diff --git a/sphinx/writers/latex.py b/sphinx/writers/latex.py
index 9390ba5de..e97271a18 100644
--- a/sphinx/writers/latex.py
+++ b/sphinx/writers/latex.py
@@ -16,7 +16,7 @@ import warnings
from collections import defaultdict
from os import path
from typing import Any, Dict, Iterable, Iterator, List, Tuple, Set, Union
-from typing import cast
+from typing import TYPE_CHECKING, cast
from docutils import nodes, writers
from docutils.nodes import Element, Node, Text
@@ -42,8 +42,7 @@ except ImportError:
# In Debain/Ubuntu, roman package is provided as roman, not as docutils.utils.roman
from roman import toRoman # type: ignore
-if False:
- # For type annotation
+if TYPE_CHECKING:
from sphinx.builders.latex import LaTeXBuilder
from sphinx.builders.latex.theming import Theme