code review changes

Author: XChaitanyaX

Lib/ipaddress.py

@@ -1546,7 +1546,7 @@ def __init__(self, address, strict=True):
         if self._prefixlen == (self.max_prefixlen - 1):
             self.hosts = self.__iter__
         elif self._prefixlen == (self.max_prefixlen):
-            self.hosts = lambda: iter([IPv4Address(addr)])
+            self.hosts = lambda: iter((IPv4Address(addr),))
 
     @property
     @functools.lru_cache()
@@ -2337,7 +2337,7 @@ def __init__(self, address, strict=True):
         if self._prefixlen == (self.max_prefixlen - 1):
             self.hosts = self.__iter__
         elif self._prefixlen == self.max_prefixlen:
-            self.hosts = lambda: iter([IPv6Address(addr)])
+            self.hosts = lambda: iter((IPv6Address(addr),))
 
     def hosts(self):
         """Generate Iterator over usable hosts in a network.