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| author | Stefan Behnel <stefan_ml@behnel.de> | 2019-03-15 00:09:10 +0100 |
|---|---|---|
| committer | Stefan Behnel <stefan_ml@behnel.de> | 2019-03-15 00:09:10 +0100 |
| commit | 68d0d5758f6635250bf2f90f2643e8d979286d14 (patch) | |
| tree | 81b8f3b42334f7dc644ba88194a8db94a8c5711c | |
| parent | 2673b1abf1acb6b8123c7fabdfe33a7c66661e8e (diff) | |
| download | cython-68d0d5758f6635250bf2f90f2643e8d979286d14.tar.gz | |
Fix some "resource usage" warnings for unclosed process pipes when running in a CPython debug build.
| -rw-r--r-- | Cython/Build/Dependencies.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Cython/Build/Dependencies.py b/Cython/Build/Dependencies.py index ac08f230e..00d407a96 100644 --- a/Cython/Build/Dependencies.py +++ b/Cython/Build/Dependencies.py @@ -1251,9 +1251,10 @@ def _init_multiprocessing_helper(): def cleanup_cache(cache, target_size, ratio=.85): try: p = subprocess.Popen(['du', '-s', '-k', os.path.abspath(cache)], stdout=subprocess.PIPE) + stdout, _ = p.communicate() res = p.wait() if res == 0: - total_size = 1024 * int(p.stdout.read().strip().split()[0]) + total_size = 1024 * int(stdout.strip().split()[0]) if total_size < target_size: return except (OSError, ValueError): |