Prefer dict.fromkeys

This commit is contained in:
Adam Turner 2023-12-29 17:11:30 +00:00
parent ffaced9f3c
commit 2910a92d66

View File

@ -406,7 +406,7 @@ def convert_source_suffix(app: Sphinx, config: Config) -> None:
config.source_suffix = {source_suffix: None} # type: ignore[attr-defined]
elif isinstance(source_suffix, (list, tuple)):
# if list, considers as all of them are default filetype
config.source_suffix = {s: None for s in source_suffix} # type: ignore[attr-defined]
config.source_suffix = dict.fromkeys(source_suffix, None) # type: ignore[attr-defined]
elif not isinstance(source_suffix, dict):
logger.warning(__("The config value `source_suffix' expects "
"a string, list of strings, or dictionary. "