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bpo-28577: Special case added to IP v4 and v6 hosts for /32 and /128 networks (GH-18757)

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The `.hosts()` method now returns the single address present in a /32 or /128 network.
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Pete Wicken 2020-03-09 22:33:45 +00:00 • committed by GitHub
parent 9229eeee10
commit 8e9c47a947
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5 changed files with 25 additions and 5 deletions
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Lib/ipaddress.py
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@ -1509,6 +1509,8 @@ class IPv4Network(_BaseV4, _BaseNetwork):
if self._prefixlen == (self._max_prefixlen - 1):
self.hosts = self.__iter__
elif self._prefixlen == (self._max_prefixlen):
self.hosts = lambda: [IPv4Address(addr)]
@property
@functools.lru_cache()
@ -2212,6 +2214,8 @@ class IPv6Network(_BaseV6, _BaseNetwork):
if self._prefixlen == (self._max_prefixlen - 1):
self.hosts = self.__iter__
elif self._prefixlen == self._max_prefixlen:
self.hosts = lambda: [IPv6Address(addr)]
def hosts(self):
"""Generate Iterator over usable hosts in a network.