openstack
/
deb-python-jsonschema
Code Issues Proposed changes

As per the spec, only dotted-quad IPv4 addresses are valid. 

Closes: #149
This commit is contained in:
Julian Berman 2014-02-19 20:36:31 -05:00
parent 11490dfed3
commit 1ca7d219e6
1 changed files with 6 additions and 2 deletions
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8
jsonschema/_format.py
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@ -123,11 +123,15 @@ def is_email(instance):
return "@" in instance
@_checks_drafts(draft3="ip-address", draft4="ipv4", raises=socket.error)
_ipv4_re = re.compile(r"^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$")
@_checks_drafts(draft3="ip-address", draft4="ipv4")
def is_ipv4(instance):
if not isinstance(instance, str_types):
return True
return socket.inet_aton(instance)
if not _ipv4_re.match(instance):
return False
return all(0 <= int(component) <= 255 for component in instance.split("."))
if hasattr(socket, "inet_pton"):