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MultiTypeError => ValueError

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This commit is contained in:
Emmanuel Garette 2013-04-17 21:57:06 +02:00
parent 80438b1495
commit eea96cc3d1
2 changed files with 18 additions and 22 deletions
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8
tiramisu/error.py
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@ -23,6 +23,8 @@
#ValueError if function's parameter not correct
# or if not logical
# or if validation falied
# or multi must be a list
# or error with multi length
#TypeError if parameter has no good type
#AttributeError if no option or optiondescription in optiondescription (also when specified a path)
@ -53,9 +55,3 @@ class PropertiesOptionError(AttributeError):
class RequirementRecursionError(StandardError):
"recursive error"
pass
class MultiTypeError(Exception):
"""multi must be a list
or error with multi length"""
pass

32
tiramisu/value.py
View File

@ -17,7 +17,7 @@
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# ____________________________________________________________
from tiramisu.error import MultiTypeError, ConfigError
from tiramisu.error import ConfigError
from tiramisu.setting import owners, multitypes
from tiramisu.autolib import carry_out_calculation
from tiramisu.i18n import _
@ -49,9 +49,9 @@ class Values(object):
mastervalue = getattr(self.context, masterpath)
masterlen = len(mastervalue)
if len(value) > masterlen:
raise MultiTypeError(_("invalid len for the slave: {0}"
" which has {1} as master").format(
opt._name, masterpath))
raise ValueError(_("invalid len for the slave: {0}"
" which has {1} as master").format(
opt._name, masterpath))
if len(value) < masterlen:
for num in range(0, masterlen - len(value)):
value.append(opt.getdefault_multi(), force=True)
@ -163,26 +163,26 @@ class Values(object):
for slave in opt.master_slaves:
value_slave = self._get_value(slave)
if len(value_slave) > masterlen:
raise MultiTypeError(_("invalid len for the slave: {0}"
" which has {1} as master").format(
slave._name, opt._name))
raise ValueError(_("invalid len for the slave: {0}"
" which has {1} as master").format(
slave._name, opt._name))
elif len(value_slave) < masterlen:
for num in range(0, masterlen - len(value_slave)):
value_slave.append(slave.getdefault_multi(), force=True)
elif opt.get_multitype() == multitypes.slave:
if len(self._get_value(opt.master_slaves)) != len(value):
raise MultiTypeError(_("invalid len for the slave: {0}"
" which has {1} as master").format(
opt._name, opt.master_slaves._name))
raise ValueError(_("invalid len for the slave: {0}"
" which has {1} as master").format(
opt._name, opt.master_slaves._name))
if not isinstance(value, Multi):
value = Multi(value, self.context, opt)
self.setitem(opt, value)
def setitem(self, opt, value):
if type(value) == list:
raise MultiTypeError(_("the type of the value {0} which is multi shall "
"be Multi and not list").format(str(value)))
raise ValueError(_("the type of the value {0} which is multi shall "
"be Multi and not list").format(str(value)))
self.values[opt] = (self.context.cfgimpl_get_settings().getowner(), value)
def __contains__(self, opt):
@ -236,8 +236,8 @@ class Multi(list):
"""
if not force:
if self.opt.get_multitype() == multitypes.slave:
raise MultiTypeError(_("cannot append a value on a multi option {0}"
" which is a slave").format(self.opt._name))
raise ValueError(_("cannot append a value on a multi option {0}"
" which is a slave").format(self.opt._name))
elif self.opt.get_multitype() == multitypes.master:
for slave in self.opt.get_master_slaves():
self.context.cfgimpl_get_values()[slave].append(
@ -264,8 +264,8 @@ class Multi(list):
"""
if not force:
if self.opt.multitype == multitypes.slave:
raise MultiTypeError(_("cannot append a value on a multi option {0}"
" which is a slave").format(self.opt._name))
raise ValueError(_("cannot append a value on a multi option {0}"
" which is a slave").format(self.opt._name))
elif self.opt.multitype == multitypes.master:
for slave in self.opt.get_master_slaves():
self.context.cfgimpl_get_values()[slave].pop(key, force=True)