diff options
Diffstat (limited to 'sphinx/environment/collectors/__init__.py')
| -rw-r--r-- | sphinx/environment/collectors/__init__.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sphinx/environment/collectors/__init__.py b/sphinx/environment/collectors/__init__.py index e27091018..f4020431f 100644 --- a/sphinx/environment/collectors/__init__.py +++ b/sphinx/environment/collectors/__init__.py @@ -8,7 +8,7 @@ :license: BSD, see LICENSE for details. """ -from typing import TYPE_CHECKING, Dict, List, Set +from typing import TYPE_CHECKING, Dict, List, Optional, Set from docutils import nodes @@ -27,7 +27,7 @@ class EnvironmentCollector: entries and toctrees, etc. """ - listener_ids: Dict[str, int] = None + listener_ids: Optional[Dict[str, int]] = None def enable(self, app: "Sphinx") -> None: assert self.listener_ids is None |