Style change in packaging: use “not in” over “not x in”.
Such tests are IMO easier to read if both operators are grouped.
diff --git a/Lib/packaging/pypi/simple.py b/Lib/packaging/pypi/simple.py
index 777fa93..1dcb8ce 100644
--- a/Lib/packaging/pypi/simple.py
+++ b/Lib/packaging/pypi/simple.py
@@ -283,7 +283,7 @@
name = release.name
else:
name = release_info['name']
- if not name.lower() in self._projects:
+ if name.lower() not in self._projects:
self._projects[name.lower()] = ReleasesList(name, index=self._index)
if release:
@@ -321,7 +321,7 @@
# it's a distribution, so create a dist object
try:
infos = get_infos_from_url(link, project_name,
- is_external=not self.index_url in url)
+ is_external=self.index_url not in url)
except CantParseArchiveName as e:
if self.verbose:
logger.warning(