[Distutils] patch: Unused import of 'shutil'

[Ben Finney]

Howdy all,

As of version 0.6c7 (and likely earlier), 'ez_setup.py' causes
'pyflakes' to emit two warnings::

    $ pyflakes ./ez_setup.py
    ./ez_setup.py:117: 'shutil' imported but unused
    ./ez_setup.py:181: redefinition of unused 'main' from line 179

The latter is due to 'pyflakes' not handling an ImportError-based
import fallback, as documented in ticket 1499 in the pyflakes Trac
<URL:http://divmod.org/trac/ticket/1499>.

The former is fixed with this patch:

--- ez_setup.py 2007-10-29 13:36:24.000000000 +1100
+++ ez_setup.py 2007-10-29 13:36:37.000000000 +1100
@@ -114,7 +114,7 @@
     with a '/'). `to_dir` is the directory where the egg will be downloaded.
     `delay` is the number of seconds to pause before an actual download attempt.
     """
-    import urllib2, shutil
+    import urllib2
     egg_name = "setuptools-%s-py%s.egg" % (version,sys.version[:3])
     url = download_base + egg_name
     saveto = os.path.join(to_dir, egg_name)


-- 
 \      "Reichel's Law: A body on vacation tends to remain on vacation |
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_o__)                                                                  |
Ben Finney