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custom validator for multis

This commit is contained in:
gwen 2012-11-22 11:53:51 +01:00
parent 426e64ca39
commit bf112bc756
1 changed files with 9 additions and 5 deletions
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14
tiramisu/option.py
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@ -165,14 +165,14 @@ class Option(HiddenBaseType, DisabledBaseType):
:param value: the option's value
:param validate: if true enables ``self._validator`` validation
"""
# customizing the validator
if validate and value is not None and self._validator is not None:
if not self._validator(value, **self._validator_args):
return False
# generic calculation
if self.multi == False:
# None allows the reset of the value
if value != None:
# customizing the validator
if validate and self._validator is not None and \
not self._validator(value, **self._validator_args):
return False
return self._validate(value)
else:
if not isinstance(value, list):
@ -180,8 +180,12 @@ class Option(HiddenBaseType, DisabledBaseType):
"for option {1} which must be a list".format(value,
self._name))
for val in value:
if val != None:
# None allows the reset of the value
if val != None:
# customizing the validator
if validate and self._validator is not None and \
not self._validator(val, **self._validator_args):
return False
if not self._validate(val):
return False
return True