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-rw-r--r--Lib/distutils/util.py3
1 files changed, 1 insertions, 2 deletions
diff --git a/Lib/distutils/util.py b/Lib/distutils/util.py
index 9a77561..8175434 100644
--- a/Lib/distutils/util.py
+++ b/Lib/distutils/util.py
@@ -143,8 +143,7 @@ def get_platform ():
cflags = get_config_vars().get('CFLAGS')
archs = re.findall('-arch\s+(\S+)', cflags)
- archs.sort()
- archs = tuple(archs)
+ archs = tuple(sorted(set(archs)))
if len(archs) == 1:
machine = archs[0]