validation of an ip if an ip term starts with a zero
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384b30210c
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@ -21,6 +21,11 @@ def test_ip():
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c.b = '0.0.0.0'
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raises(ValueError, "c.b = '255.255.255.0'")
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raises(ValueError, "IPOption('a', 'ip', default='192.000.023.01')")
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d = IPOption('a', 'ip', default='192.0.23.1')
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od = OptionDescription('od', '', [d])
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c = Config(od)
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raises(ValueError, "c.a = '192.000.023.01'")
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def test_ip_default():
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a = IPOption('a', '', '88.88.88.88')
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@ -786,6 +786,12 @@ class IPOption(Option):
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warnings_only=warnings_only)
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def _validate(self, value):
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# sometimes an ip term starts with a zero
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# but this does not fit in some case, for example bind does not like it
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for val in value.split('.'):
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if val.startswith("0") and len(val)>1:
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raise ValueError(_('invalid IP'))
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# 'standard' validation
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try:
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IP('{0}/32'.format(value))
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except ValueError:
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