def __call__(self, form, field):
non_gsm_characters = sorted(
list(get_non_gsm_compatible_characters(field.data)))
if non_gsm_characters:
raise ValidationError(
'You can’t use {} in text messages. {} won’t show up properly on everyone’s phones.'
.format(
formatted_list(non_gsm_characters,
conjunction='or',
before_each='',
after_each=''),
('It' if len(non_gsm_characters) == 1 else 'They')))
def __call__(self, form, field):
non_sms_characters = sorted(list(SanitiseSMS.get_non_compatible_characters(field.data)))
if non_sms_characters:
raise ValidationError(
"You can’t use {} in text messages. {} won’t show up properly on everyone’s phones.".format(
formatted_list(
non_sms_characters,
conjunction="or",
before_each="",
after_each="",
),
("It" if len(non_sms_characters) == 1 else "They"),
)
)