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cli: Show failing option via virt-xml --remove lookup

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This commit is contained in:
Cole Robinson 2014-09-20 13:22:52 -04:00
parent 92f298e393
commit cf80b4e013
1 changed files with 17 additions and 9 deletions
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26
virtinst/cli.py
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@ -1012,15 +1012,23 @@ class VirtCLIParser(object):
ret = []
for inst in devlist:
opts = VirtOptionString(optstr, self._params, self.remove_first)
valid = True
for param in self._params:
if param.parse(opts, inst,
support_cb=None, lookup=True) is False:
valid = False
break
if valid:
ret.append(inst)
try:
opts = VirtOptionString(optstr, self._params,
self.remove_first)
valid = True
for param in self._params:
if param.parse(opts, inst,
support_cb=None, lookup=True) is False:
valid = False
break
if valid:
ret.append(inst)
except Exception, e:
logging.debug("Exception parsing inst=%s optstr=%s",
inst, optstr, exc_info=True)
fail(_("Error: --%(cli_arg_name)s %(options)s: %(err)s") %
{"cli_arg_name": self.cli_arg_name,
"options": optstr, "err": str(e)})
return ret