def check(self,arg):
"""
Verfies the argument is a boolean (using utils.convert_boolean function)
and converts it to a boolean value (0 or 1).
@param arg: the argument to check the type-hood and convert
@type arg: string
@returns: the converted argument
@rtype: int (0 or 1)
@raises ParserException: if the arg is not a valid boolean
"""
ret = utils.convert_boolean(arg)
if ret == 1 or ret == 0:
return ret
raise ParserException("Invalid boolean value specified: %s" % (arg))
def check(self, arg):
"""
Verfies the argument is a boolean (using utils.convert_boolean function)
and converts it to a boolean value (0 or 1).
@param arg: the argument to check the type-hood and convert
@type arg: string
@returns: the converted argument
@rtype: int (0 or 1)
@raises ParserException: if the arg is not a valid boolean
"""
ret = utils.convert_boolean(arg)
if ret == 1 or ret == 0:
return ret
raise ParserException("Invalid boolean value specified: %s" % (arg))
def check(self,arg):
"""
Verfies the argument is a boolean (using utils.convert_boolean function)
and converts it to a boolean value (0 or 1). Also handles None, "-"
and the empty string as None.
@param arg: the argument to check the type-hood and convert
@type arg: string
@returns: the converted argument
@rtype: int (0 or 1) or None
@raises ParserException: if the arg is not a valid boolean
"""
ret = utils.convert_boolean(arg)
if ret == 1 or ret == 0:
return ret
elif arg == "None" or arg == "-" or arg == "":
return None
else:
raise ParserException, "Invalid boolean value specified: %s" % (arg)
def check(self, arg):
"""
Verfies the argument is a boolean (using utils.convert_boolean function)
and converts it to a boolean value (0 or 1). Also handles None, "-"
and the empty string as None.
@param arg: the argument to check the type-hood and convert
@type arg: string
@returns: the converted argument
@rtype: int (0 or 1) or None
@raises ParserException: if the arg is not a valid boolean
"""
ret = utils.convert_boolean(arg)
if ret == 1 or ret == 0:
return ret
elif arg == "None" or arg == "-" or arg == "":
return None
else:
raise ParserException, "Invalid boolean value specified: %s" % (
arg)
