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more robust registry indexing

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git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@1120 e7d03fd6-7b0d-0410-9947-9c21f3af8025
This commit is contained in:
calvin 2003-12-20 11:27:54 +00:00
parent fe62a76aa0
commit fbfa5ee64e
1 changed files with 8 additions and 5 deletions
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13
linkcheck/DNS/Base.py
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@ -72,19 +72,19 @@ def init_dns_resolver_nt ():
except EnvironmentError:
pass
if key:
for server in winreg.stringdisplay(key["NameServer"]):
for server in winreg.stringdisplay(key.get("NameServer", "")):
if server:
defaults['server'].append(str(server))
for item in winreg.stringdisplay(key["SearchList"]):
for item in winreg.stringdisplay(key.get("SearchList", "")):
if item:
pass # domain search not used
if not defaults['server']:
# XXX the proper way to test this is to search for
# the "EnableDhcp" key in the interface adapters...
for server in winreg.stringdisplay(key["DhcpNameServer"]):
for server in winreg.stringdisplay(key.get("DhcpNameServer", "")):
if server:
defaults['server'].append(str(server))
for item in winreg.stringdisplay(key["DhcpDomain"]):
for item in winreg.stringdisplay(key.get("DhcpDomain", "")):
if item:
pass # domain search not used
@ -97,7 +97,7 @@ def init_dns_resolver_nt ():
for server in winreg.binipdisplay(values):
if server:
defaults['server'].append(str(server))
except EnvironmentError:
except (EnvironmentError, IndexError):
pass
try: # search interfaces
@ -310,6 +310,9 @@ class DnsAsyncRequest(DnsRequest,asyncore.dispatcher_with_send):
#
# $Log$
# Revision 1.9 2003/12/20 11:27:54 calvin
# more robust registry indexing
#
# Revision 1.8 2003/12/18 14:21:53 calvin
# missing import
#