from preamble:

"Change Set:		NetNameResolverFix-mu
Date:			8 September 2003
Author:			Masashi Umezawa

-NetNameResolver>>addressForName:timeout: should raise NameLookupFailure
if it fails to resolve hostName. But it raises Error whose messageText
is 'NameLookupFailure'. Now the method correctly raises true
NameLookupFailure.

A simple test code:
[NetNameResolver addressForName: 'foo.bar.notExistHost' timeout: 10] on:
NameLookupFailure do: [:ex | Transcript cr; show: 'Caught here!!'].

-NetNameResolver>>promptUserForHostAddressDefault: expects
NetNameResolver>>addressForName:timeout: returns nil in failure. But it
actually raises NameLookupFailure. Now the method ignore the nil return
value.

'"!
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