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python: Normalize quotes with Black.

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Signed-off-by: Anders Kaseorg <anders@zulip.com>
This commit is contained in:
Anders Kaseorg
2021-02-11 23:20:45 -08:00
committed by Tim Abbott
parent 11741543da
commit 6e4c3e41dc
989 changed files with 32792 additions and 32792 deletions
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10
zerver/lib/domains.py
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@@ -8,16 +8,16 @@ from django.utils.translation import ugettext as _
def validate_domain(domain: Optional[str]) -> None:
if domain is None or len(domain) == 0:
raise ValidationError(_("Domain can't be empty."))
if '.' not in domain:
if "." not in domain:
raise ValidationError(_("Domain must have at least one dot (.)"))
if len(domain) > 255:
raise ValidationError(_("Domain is too long"))
if domain[0] == '.' or domain[-1] == '.':
if domain[0] == "." or domain[-1] == ".":
raise ValidationError(_("Domain cannot start or end with a dot (.)"))
for subdomain in domain.split('.'):
for subdomain in domain.split("."):
if not subdomain:
raise ValidationError(_("Consecutive '.' are not allowed."))
if subdomain[0] == '-' or subdomain[-1] == '-':
if subdomain[0] == "-" or subdomain[-1] == "-":
raise ValidationError(_("Subdomains cannot start or end with a '-'."))
if not re.match('^[a-z0-9-]*$', subdomain):
if not re.match("^[a-z0-9-]*$", subdomain):
raise ValidationError(_("Domain can only have letters, numbers, '.' and '-'s."))