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-rw-r--r--setuptools/tests/test_dist.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/setuptools/tests/test_dist.py b/setuptools/tests/test_dist.py
index 8d5c9e38..0279318b 100644
--- a/setuptools/tests/test_dist.py
+++ b/setuptools/tests/test_dist.py
@@ -127,7 +127,9 @@ def test_maintainer_author(name, attrs, tmpdir):
with io.open(str(fn.join('PKG-INFO')), 'r', encoding='utf-8') as f:
pkg_lines = f.readlines()
- pkg_lines = [_ for _ in pkg_lines if _] # Drop blank lines
+ # Drop blank lines
+ pkg_lines = list(filter(None, pkg_lines))
+
pkg_lines_set = set(pkg_lines)
# Duplicate lines should not be generated