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| author | Jason R. Coombs <jaraco@jaraco.com> | 2019-01-02 14:37:45 -0500 |
|---|---|---|
| committer | Jason R. Coombs <jaraco@jaraco.com> | 2019-01-02 14:39:05 -0500 |
| commit | cc9305b9106eaf409c01e8a399a00137583e2a04 (patch) | |
| tree | 7930edf658b57fa1b466b06582963bf99966124d | |
| parent | 2db2a8f37d64d8abd281660d48009003cc8805ca (diff) | |
| download | external_python_setuptools-cc9305b9106eaf409c01e8a399a00137583e2a04.tar.gz external_python_setuptools-cc9305b9106eaf409c01e8a399a00137583e2a04.tar.bz2 external_python_setuptools-cc9305b9106eaf409c01e8a399a00137583e2a04.zip | |
Rely on iterable unpacking to extract one element from generator expression.
| -rw-r--r-- | setuptools/build_meta.py | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/setuptools/build_meta.py b/setuptools/build_meta.py index 463d3757..7f2786c4 100644 --- a/setuptools/build_meta.py +++ b/setuptools/build_meta.py @@ -160,11 +160,11 @@ def build_wheel(wheel_directory, config_settings=None, shutil.rmtree(wheel_directory) shutil.copytree('dist', wheel_directory) - wheels = [f for f in os.listdir(wheel_directory) - if f.endswith('.whl')] + wheels = (f for f in os.listdir(wheel_directory) + if f.endswith('.whl')) - assert len(wheels) == 1 - return wheels[0] + wheel, = wheels + return wheel def build_sdist(sdist_directory, config_settings=None): @@ -175,8 +175,8 @@ def build_sdist(sdist_directory, config_settings=None): ["--dist-dir", sdist_directory] _run_setup() - sdists = [f for f in os.listdir(sdist_directory) - if f.endswith('.tar.gz')] + sdists = (f for f in os.listdir(sdist_directory) + if f.endswith('.tar.gz')) - assert len(sdists) == 1 - return sdists[0] + sdist, = sdists + return sdist |