Anonymous avatar Anonymous committed 6bd8021

os.walk(): Changed the "sum of bytes consumed by files" example to use
a generator expression instead of a listcomp.

Not a backport candidate (genexps are new in 2.4).

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Files changed (1)


 from os.path import join, getsize
 for root, dirs, files in os.walk('python/Lib/email'):
     print root, "consumes",
-    print sum([getsize(join(root, name)) for name in files]),
+    print sum(getsize(join(root, name)) for name in files),
     print "bytes in", len(files), "non-directory files"
     if 'CVS' in dirs:
         dirs.remove('CVS')  # don't visit CVS directories
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