1 files changed, 0 insertions, 52 deletions
diff --git a/Lib/packaging/pypi/mirrors.py b/Lib/packaging/pypi/mirrors.py
deleted file mode 100644
index a646acff..0000000
--- a/Lib/packaging/pypi/mirrors.py
+++ /dev/null
@@ -1,52 +0,0 @@
-"""Utilities related to the mirror infrastructure defined in PEP 381."""
-
-from string import ascii_lowercase
-import socket
-
-DEFAULT_MIRROR_URL = "last.pypi.python.org"
-
-
-def get_mirrors(hostname=None):
-    """Return the list of mirrors from the last record found on the DNS
-    entry::
-
-    >>> from packaging.pypi.mirrors import get_mirrors
-    >>> get_mirrors()
-    ['a.pypi.python.org', 'b.pypi.python.org', 'c.pypi.python.org',
-    'd.pypi.python.org']
-
-    """
-    if hostname is None:
-        hostname = DEFAULT_MIRROR_URL
-
-    # return the last mirror registered on PyPI.
-    try:
-        hostname = socket.gethostbyname_ex(hostname)[0]
-    except socket.gaierror:
-        return []
-    end_letter = hostname.split(".", 1)
-
-    # determine the list from the last one.
-    return ["%s.%s" % (s, end_letter[1]) for s in string_range(end_letter[0])]
-
-
-def string_range(last):
-    """Compute the range of string between "a" and last.
-
-    This works for simple "a to z" lists, but also for "a to zz" lists.
-    """
-    for k in range(len(last)):
-        for x in product(ascii_lowercase, repeat=(k + 1)):
-            result = ''.join(x)
-            yield result
-            if result == last:
-                return
-
-
-def product(*args, **kwds):
-    pools = [tuple(arg) for arg in args] * kwds.get('repeat', 1)
-    result = [[]]
-    for pool in pools:
-        result = [x + [y] for x in result for y in pool]
-    for prod in result:
-        yield tuple(prod)